diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f02dea43..7536857a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,6 +34,56 @@ jobs:
         run: yarn run test
         working-directory: packages/components
 
+  visual-test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Checkout 🛎️
+        uses: actions/checkout@v2
+
+      - name: Setup Node 💾
+        uses: actions/setup-node@v2
+        with:
+          node-version: '14'
+
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - name: Setup yarn cache
+        uses: actions/cache@v2
+        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            yarn-
+
+      - name: Install Dependencies 📥
+        run: yarn install
+
+      - name: Install Playwright Browsers
+        run: yarn run playwright install --with-deps
+        working-directory: packages/components
+
+      - name: Run Visual Tests 🧪
+        run: yarn run test:visual
+        working-directory: packages/components
+
+      - name: Update Snapshots
+        if: ${{ failure() }}
+        run: |
+          mv test-results test-assets
+          yarn run test:visual -u
+        working-directory: packages/components
+
+      - uses: actions/upload-artifact@v2
+        if: ${{ failure() }}
+        with:
+          name: jupyter-ui-test
+          path: |
+            packages/components/test-assets/
+            packages/components/src/**/*-snapshots/*
+
   lint:
     runs-on: ubuntu-latest
     timeout-minutes: 10
diff --git a/.gitignore b/.gitignore
index 9c2bbaa1..e74daf24 100644
--- a/.gitignore
+++ b/.gitignore
@@ -128,3 +128,6 @@ yarn-error.log*
 
 # Cache
 temp
+
+# Visual testing
+packages/components/test-results
diff --git a/MANIFEST.in b/MANIFEST.in
index 3af2320e..11663305 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -14,6 +14,8 @@ graft jupyter_ui_demo/labextension
 # Javascript files
 include packages/components/api-extractor.json
 include packages/components/package.json
+include packages/components/jest.config.js
+include packages/components/playwright.config.ts
 include packages/components/rollup.config.js
 include packages/components/tsconfig.json
 graft packages/components/.storybook
diff --git a/README.md b/README.md
index 291b0b7a..7b499224 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 ![Extension status](https://img.shields.io/badge/status-draft-critical 'Not yet working')
 [![NPM Version](https://img.shields.io/npm/v/@jupyter-notebook/web-components?color=blue)](https://www.npmjs.com/package/@jupyter-notebook/web-components)
-![Toolkit CI Status](https://github.com/jupyterlab-contrib/jupyter-ui-toolkit/actions/workflows/ci.yml/badge.svg)
+[![Toolkit CI Status](https://github.com/jupyterlab-contrib/jupyter-ui-toolkit/actions/workflows/ci.yml/badge.svg)](https://github.com/jupyterlab-contrib/jupyter-ui-toolkit/actions/workflows/ci.yml)
 ![Deploy Docs Status](https://github.com/jupyterlab-contrib/jupyter-ui-toolkit/actions/workflows/docs-cd.yml/badge.svg)
 [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/jupyterlab-contrib/jupyter-ui-toolkit/main)
 
diff --git a/packages/components/.eslintignore b/packages/components/.eslintignore
index 369735fd..008c73f5 100644
--- a/packages/components/.eslintignore
+++ b/packages/components/.eslintignore
@@ -17,3 +17,4 @@ src/utilities/storybook/
 src/**/*.spec.ts
 src/**/*.stories.ts
 src/**/fixtures/
+playwright.config.ts
diff --git a/packages/components/jest.config.js b/packages/components/jest.config.js
new file mode 100644
index 00000000..1c91e14f
--- /dev/null
+++ b/packages/components/jest.config.js
@@ -0,0 +1,5 @@
+const config = {
+  testMatch: ['**/?(*.)+(spec).ts']
+};
+
+module.exports = config;
diff --git a/packages/components/package.json b/packages/components/package.json
index 9480a351..fe0e90fc 100644
--- a/packages/components/package.json
+++ b/packages/components/package.json
@@ -26,7 +26,8 @@
     "eslint:check": "eslint . --ext .ts",
     "eslint": "eslint . --ext .ts --fix",
     "prepublishOnly": "yarn run build",
-    "test": "jest --verbose --coverage"
+    "test": "jest --verbose --coverage",
+    "test:visual": "playwright test"
   },
   "dependencies": {
     "@microsoft/fast-element": "^1.6.0",
@@ -39,6 +40,7 @@
     "@babel/preset-typescript": "^7.13.0",
     "@microsoft/api-extractor": "^7.18.9",
     "@microsoft/eslint-config-fast-dna": "^1.2.0",
+    "@playwright/test": "^1.17.0",
     "@rollup/plugin-commonjs": "^17.1.0",
     "@rollup/plugin-node-resolve": "^11.2.0",
     "@rollup/plugin-typescript": "^8.2.0",
diff --git a/packages/components/playwright.config.ts b/packages/components/playwright.config.ts
new file mode 100644
index 00000000..8758ded0
--- /dev/null
+++ b/packages/components/playwright.config.ts
@@ -0,0 +1,34 @@
+import { PlaywrightTestConfig, devices } from '@playwright/test';
+
+const config: PlaywrightTestConfig = {
+  forbidOnly: !!process.env.CI,
+  retries: process.env.CI ? 2 : 0,
+  testMatch: '**/*.test.ts',
+  webServer: {
+    command: 'yarn run start',
+    port: 6006,
+    timeout: 120 * 1000,
+    // It is safe to reuse the server for stories testing
+    reuseExistingServer: true
+  },
+  use: {
+    baseURL: process.env.TARGET_URL ?? 'http://localhost:6006',
+    trace: 'on-first-retry'
+  },
+  projects: [
+    {
+      name: 'chromium',
+      use: { ...devices['Desktop Chrome'] }
+    },
+    {
+      name: 'firefox',
+      use: { ...devices['Desktop Firefox'] }
+    },
+    {
+      name: 'webkit',
+      use: { ...devices['Desktop Safari'] }
+    }
+  ]
+};
+
+export default config;
diff --git a/packages/components/src/badge/badge.test.ts b/packages/components/src/badge/badge.test.ts
new file mode 100644
index 00000000..ea9c8c53
--- /dev/null
+++ b/packages/components/src/badge/badge.test.ts
@@ -0,0 +1,11 @@
+import { test, expect } from '@playwright/test';
+
+test.describe('Badge', () => {
+  test('Default', async ({ page }) => {
+    await page.goto('/iframe.html?id=library-badge--default');
+
+    expect(
+      await page.locator('#root :nth-child(1)').first().screenshot()
+    ).toMatchSnapshot('badge-default.png');
+  });
+});
diff --git a/packages/components/src/badge/badge.test.ts-snapshots/badge-default-chromium-linux.png b/packages/components/src/badge/badge.test.ts-snapshots/badge-default-chromium-linux.png
new file mode 100644
index 00000000..c9e589b7
Binary files /dev/null and b/packages/components/src/badge/badge.test.ts-snapshots/badge-default-chromium-linux.png differ
diff --git a/packages/components/src/badge/badge.test.ts-snapshots/badge-default-firefox-linux.png b/packages/components/src/badge/badge.test.ts-snapshots/badge-default-firefox-linux.png
new file mode 100644
index 00000000..e29f9c93
Binary files /dev/null and b/packages/components/src/badge/badge.test.ts-snapshots/badge-default-firefox-linux.png differ
diff --git a/packages/components/src/badge/badge.test.ts-snapshots/badge-default-webkit-linux.png b/packages/components/src/badge/badge.test.ts-snapshots/badge-default-webkit-linux.png
new file mode 100644
index 00000000..72f6c2ed
Binary files /dev/null and b/packages/components/src/badge/badge.test.ts-snapshots/badge-default-webkit-linux.png differ
diff --git a/packages/components/src/button/button.test.ts b/packages/components/src/button/button.test.ts
new file mode 100644
index 00000000..7e437c4f
--- /dev/null
+++ b/packages/components/src/button/button.test.ts
@@ -0,0 +1,35 @@
+import { test, expect } from '@playwright/test';
+
+test.describe('Button', () => {
+  test('Default', async ({ page }) => {
+    await page.goto('/iframe.html?id=library-button--default');
+
+    expect(
+      await page.locator('#root :nth-child(1)').first().screenshot()
+    ).toMatchSnapshot('button-default.png');
+  });
+
+  test('Secondary', async ({ page }) => {
+    await page.goto('/iframe.html?id=library-button--secondary');
+
+    expect(
+      await page.locator('#root :nth-child(1)').first().screenshot()
+    ).toMatchSnapshot('button-secondary.png');
+  });
+
+  // test('With Autofocus', async ({ page }) => {
+  //   await page.goto('/iframe.html?id=library-button--with-autofocus');
+
+  //   expect(
+  //     await page.locator('#root :nth-child(1)').first().screenshot()
+  //   ).toMatchSnapshot('button-with-autofocus.png');
+  // });
+
+  test('With Disabled', async ({ page }) => {
+    await page.goto('/iframe.html?id=library-button--with-disabled');
+
+    expect(
+      await page.locator('#root :nth-child(1)').first().screenshot()
+    ).toMatchSnapshot('button-with-disabled.png');
+  });
+});
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-default-chromium-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-default-chromium-linux.png
new file mode 100644
index 00000000..9e2c7f8c
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-default-chromium-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-default-firefox-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-default-firefox-linux.png
new file mode 100644
index 00000000..57428605
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-default-firefox-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-default-webkit-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-default-webkit-linux.png
new file mode 100644
index 00000000..3c18df1b
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-default-webkit-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-secondary-chromium-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-secondary-chromium-linux.png
new file mode 100644
index 00000000..6f064f4d
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-secondary-chromium-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-secondary-firefox-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-secondary-firefox-linux.png
new file mode 100644
index 00000000..8f4a50ce
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-secondary-firefox-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-secondary-webkit-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-secondary-webkit-linux.png
new file mode 100644
index 00000000..4449b43b
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-secondary-webkit-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-with-autofocus-chromium-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-with-autofocus-chromium-linux.png
new file mode 100644
index 00000000..9e2c7f8c
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-with-autofocus-chromium-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-with-autofocus-firefox-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-with-autofocus-firefox-linux.png
new file mode 100644
index 00000000..a4bf42fc
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-with-autofocus-firefox-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-with-autofocus-webkit-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-with-autofocus-webkit-linux.png
new file mode 100644
index 00000000..8b779b69
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-with-autofocus-webkit-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-with-disabled-chromium-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-with-disabled-chromium-linux.png
new file mode 100644
index 00000000..b09f0d25
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-with-disabled-chromium-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-with-disabled-firefox-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-with-disabled-firefox-linux.png
new file mode 100644
index 00000000..20999921
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-with-disabled-firefox-linux.png differ
diff --git a/packages/components/src/button/button.test.ts-snapshots/button-with-disabled-webkit-linux.png b/packages/components/src/button/button.test.ts-snapshots/button-with-disabled-webkit-linux.png
new file mode 100644
index 00000000..086ced8e
Binary files /dev/null and b/packages/components/src/button/button.test.ts-snapshots/button-with-disabled-webkit-linux.png differ
diff --git a/packages/components/tsconfig.json b/packages/components/tsconfig.json
index b9dbdafc..09716204 100644
--- a/packages/components/tsconfig.json
+++ b/packages/components/tsconfig.json
@@ -26,6 +26,7 @@
     "src/**/*.spec.ts",
     "src/**/*.stories.ts",
     "src/**/fixtures/",
-    "src/utilities/storybook/"
+    "src/utilities/storybook/",
+    "playwright.config.ts"
   ]
 }
diff --git a/yarn.lock b/yarn.lock
index e16fbe7c..eac67527 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -16,7 +16,7 @@
   dependencies:
     "@babel/highlight" "^7.10.4"
 
-"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.10.4", "@babel/code-frame@^7.16.0", "@babel/code-frame@^7.16.7", "@babel/code-frame@^7.5.5", "@babel/code-frame@^7.8.3":
+"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.10.4", "@babel/code-frame@^7.14.5", "@babel/code-frame@^7.16.0", "@babel/code-frame@^7.16.7", "@babel/code-frame@^7.5.5", "@babel/code-frame@^7.8.3":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.16.7.tgz#44416b6bd7624b998f5b1af5d470856c40138789"
   integrity sha512-iAXqUn8IIeBTNd72xsFlgaXHkMBMt6y4HJp1tIaK465CWLT/fG1aqB7ykr95gHHmlBdGbFeWWfyB4NJJ0nmeIg==
@@ -57,7 +57,7 @@
     semver "^5.4.1"
     source-map "^0.5.0"
 
-"@babel/core@^7.1.0", "@babel/core@^7.12.10", "@babel/core@^7.12.3", "@babel/core@^7.14.3":
+"@babel/core@^7.1.0", "@babel/core@^7.12.10", "@babel/core@^7.12.3", "@babel/core@^7.14.3", "@babel/core@^7.14.8":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.16.7.tgz#db990f931f6d40cb9b87a0dc7d2adc749f1dcbcf"
   integrity sha512-aeLaqcqThRNZYmbMqtulsetOQZ/5gbR/dWruUCJcpas4Qoyy+QeagfDsPdMrqwsPRDNxJvBlRiZxxX7THO7qtA==
@@ -387,7 +387,7 @@
     "@babel/helper-remap-async-to-generator" "^7.16.8"
     "@babel/plugin-syntax-async-generators" "^7.8.4"
 
-"@babel/plugin-proposal-class-properties@^7.12.1", "@babel/plugin-proposal-class-properties@^7.16.7":
+"@babel/plugin-proposal-class-properties@^7.12.1", "@babel/plugin-proposal-class-properties@^7.14.5", "@babel/plugin-proposal-class-properties@^7.16.7":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.16.7.tgz#925cad7b3b1a2fcea7e59ecc8eb5954f961f91b0"
   integrity sha512-IobU0Xme31ewjYOShSIqd/ZGM/r/cuOz2z0MDbNrhF5FW+ZVgi0f2lyeoj9KFPDOAqsYxmLWZte1WOwlvY9aww==
@@ -413,7 +413,7 @@
     "@babel/helper-plugin-utils" "^7.16.7"
     "@babel/plugin-syntax-decorators" "^7.16.7"
 
-"@babel/plugin-proposal-dynamic-import@^7.16.7":
+"@babel/plugin-proposal-dynamic-import@^7.14.5", "@babel/plugin-proposal-dynamic-import@^7.16.7":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-dynamic-import/-/plugin-proposal-dynamic-import-7.16.7.tgz#c19c897eaa46b27634a00fee9fb7d829158704b2"
   integrity sha512-I8SW9Ho3/8DRSdmDdH3gORdyUuYnk1m4cMxUAdu5oy4n3OfN8flDEH+d60iG7dUfi0KkYwSvoalHzzdRzpWHTg==
@@ -429,7 +429,7 @@
     "@babel/helper-plugin-utils" "^7.16.7"
     "@babel/plugin-syntax-export-default-from" "^7.16.7"
 
-"@babel/plugin-proposal-export-namespace-from@^7.16.7":
+"@babel/plugin-proposal-export-namespace-from@^7.14.5", "@babel/plugin-proposal-export-namespace-from@^7.16.7":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-export-namespace-from/-/plugin-proposal-export-namespace-from-7.16.7.tgz#09de09df18445a5786a305681423ae63507a6163"
   integrity sha512-ZxdtqDXLRGBL64ocZcs7ovt71L3jhC1RGSyR996svrCi3PYqHNkb3SwPJCs8RIzD86s+WPpt2S73+EHCGO+NUA==
@@ -445,7 +445,7 @@
     "@babel/helper-plugin-utils" "^7.16.7"
     "@babel/plugin-syntax-json-strings" "^7.8.3"
 
-"@babel/plugin-proposal-logical-assignment-operators@^7.16.7":
+"@babel/plugin-proposal-logical-assignment-operators@^7.14.5", "@babel/plugin-proposal-logical-assignment-operators@^7.16.7":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-logical-assignment-operators/-/plugin-proposal-logical-assignment-operators-7.16.7.tgz#be23c0ba74deec1922e639832904be0bea73cdea"
   integrity sha512-K3XzyZJGQCr00+EtYtrDjmwX7o7PLK6U9bi1nCwkQioRFVUv6dJoxbQjtWVtP+bCPy82bONBKG8NPyQ4+i6yjg==
@@ -453,7 +453,7 @@
     "@babel/helper-plugin-utils" "^7.16.7"
     "@babel/plugin-syntax-logical-assignment-operators" "^7.10.4"
 
-"@babel/plugin-proposal-nullish-coalescing-operator@^7.12.1", "@babel/plugin-proposal-nullish-coalescing-operator@^7.16.7":
+"@babel/plugin-proposal-nullish-coalescing-operator@^7.12.1", "@babel/plugin-proposal-nullish-coalescing-operator@^7.14.5", "@babel/plugin-proposal-nullish-coalescing-operator@^7.16.7":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-nullish-coalescing-operator/-/plugin-proposal-nullish-coalescing-operator-7.16.7.tgz#141fc20b6857e59459d430c850a0011e36561d99"
   integrity sha512-aUOrYU3EVtjf62jQrCj63pYZ7k6vns2h/DQvHPWGmsJRYzWXZ6/AsfgpiRy6XiuIDADhJzP2Q9MwSMKauBQ+UQ==
@@ -461,7 +461,7 @@
     "@babel/helper-plugin-utils" "^7.16.7"
     "@babel/plugin-syntax-nullish-coalescing-operator" "^7.8.3"
 
-"@babel/plugin-proposal-numeric-separator@^7.16.7":
+"@babel/plugin-proposal-numeric-separator@^7.14.5", "@babel/plugin-proposal-numeric-separator@^7.16.7":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-numeric-separator/-/plugin-proposal-numeric-separator-7.16.7.tgz#d6b69f4af63fb38b6ca2558442a7fb191236eba9"
   integrity sha512-vQgPMknOIgiuVqbokToyXbkY/OmmjAzr/0lhSIbG/KmnzXPGwW/AdhdKpi+O4X/VkWiWjnkKOBiqJrTaC98VKw==
@@ -497,7 +497,7 @@
     "@babel/helper-plugin-utils" "^7.16.7"
     "@babel/plugin-syntax-optional-catch-binding" "^7.8.3"
 
-"@babel/plugin-proposal-optional-chaining@^7.12.7", "@babel/plugin-proposal-optional-chaining@^7.16.7":
+"@babel/plugin-proposal-optional-chaining@^7.12.7", "@babel/plugin-proposal-optional-chaining@^7.14.5", "@babel/plugin-proposal-optional-chaining@^7.16.7":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.16.7.tgz#7cd629564724816c0e8a969535551f943c64c39a"
   integrity sha512-eC3xy+ZrUcBtP7x+sq62Q/HYd674pPTb/77XZMb5wbDPGWIdUbSr4Agr052+zaUPSb+gGRnjxXfKFvx5iMJ+DA==
@@ -506,7 +506,7 @@
     "@babel/helper-skip-transparent-expression-wrappers" "^7.16.0"
     "@babel/plugin-syntax-optional-chaining" "^7.8.3"
 
-"@babel/plugin-proposal-private-methods@^7.12.1", "@babel/plugin-proposal-private-methods@^7.16.7":
+"@babel/plugin-proposal-private-methods@^7.12.1", "@babel/plugin-proposal-private-methods@^7.14.5", "@babel/plugin-proposal-private-methods@^7.16.7":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.16.7.tgz#e418e3aa6f86edd6d327ce84eff188e479f571e0"
   integrity sha512-7twV3pzhrRxSwHeIvFE6coPgvo+exNDOiGUMg39o2LiLo1Y+4aKpfkcLGcg1UHonzorCt7SNXnoMyCnnIOA8Sw==
@@ -514,7 +514,7 @@
     "@babel/helper-create-class-features-plugin" "^7.16.7"
     "@babel/helper-plugin-utils" "^7.16.7"
 
-"@babel/plugin-proposal-private-property-in-object@^7.16.7":
+"@babel/plugin-proposal-private-property-in-object@^7.14.5", "@babel/plugin-proposal-private-property-in-object@^7.16.7":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-property-in-object/-/plugin-proposal-private-property-in-object-7.16.7.tgz#b0b8cef543c2c3d57e59e2c611994861d46a3fce"
   integrity sha512-rMQkjcOFbm+ufe3bTZLyOfsOUOxyvLXZJCTARhJr+8UMSoZmqTe1K1BgkFcrW37rAchWg57yI69ORxiWvUINuQ==
@@ -806,7 +806,7 @@
     "@babel/helper-plugin-utils" "^7.16.7"
     babel-plugin-dynamic-import-node "^2.3.3"
 
-"@babel/plugin-transform-modules-commonjs@^7.16.8":
+"@babel/plugin-transform-modules-commonjs@^7.14.5", "@babel/plugin-transform-modules-commonjs@^7.16.8":
   version "7.16.8"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.16.8.tgz#cdee19aae887b16b9d331009aa9a219af7c86afe"
   integrity sha512-oflKPvsLT2+uKQopesJt3ApiaIS2HW+hzHFcwRNtyDGieAeC/dIHZX8buJQ2J2X1rxGPy4eRcUijm3qcSPjYcA==
@@ -1081,7 +1081,7 @@
     "@babel/plugin-transform-react-jsx-development" "^7.16.7"
     "@babel/plugin-transform-react-pure-annotations" "^7.16.7"
 
-"@babel/preset-typescript@^7.12.7", "@babel/preset-typescript@^7.13.0":
+"@babel/preset-typescript@^7.12.7", "@babel/preset-typescript@^7.13.0", "@babel/preset-typescript@^7.14.5":
   version "7.16.7"
   resolved "https://registry.yarnpkg.com/@babel/preset-typescript/-/preset-typescript-7.16.7.tgz#ab114d68bb2020afc069cd51b37ff98a046a70b9"
   integrity sha512-WbVEmgXdIyvzB77AQjGBEyYPZx+8tTsO50XtfozQrkW8QB2rLJpH2lgx0TRw5EJrBxOZQ+wCcyPVQvS8tjEHpQ==
@@ -1614,6 +1614,17 @@
     "@types/yargs" "^16.0.0"
     chalk "^4.0.0"
 
+"@jest/types@^27.4.2":
+  version "27.4.2"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-27.4.2.tgz#96536ebd34da6392c2b7c7737d693885b5dd44a5"
+  integrity sha512-j35yw0PMTPpZsUoOBiuHzr1zTYoad1cVIE0ajEjcrJONxxrko/IRGKkXx3os0Nsi4Hu3+5VmDbVfq5WhG/pWAg==
+  dependencies:
+    "@types/istanbul-lib-coverage" "^2.0.0"
+    "@types/istanbul-reports" "^3.0.0"
+    "@types/node" "*"
+    "@types/yargs" "^16.0.0"
+    chalk "^4.0.0"
+
 "@jupyterlab/application@^3.1.0":
   version "3.2.8"
   resolved "https://registry.yarnpkg.com/@jupyterlab/application/-/application-3.2.8.tgz#0e5260d5374a1d6695925abb7fb55e3b5070920a"
@@ -3097,6 +3108,47 @@
   dependencies:
     "@octokit/openapi-types" "^11.2.0"
 
+"@playwright/test@^1.17.0":
+  version "1.17.2"
+  resolved "https://registry.yarnpkg.com/@playwright/test/-/test-1.17.2.tgz#0c67e329a28ffe43a79dc15a0e139dadd9cb250f"
+  integrity sha512-lxauaOlLNddQsgknCDJZEo8spTlSUF7gU4jXf0sUDLFsH/KE4ySe4SOPUGbtw+lCMrUfSbSRz0e7wnw5z78LNA==
+  dependencies:
+    "@babel/code-frame" "^7.14.5"
+    "@babel/core" "^7.14.8"
+    "@babel/plugin-proposal-class-properties" "^7.14.5"
+    "@babel/plugin-proposal-dynamic-import" "^7.14.5"
+    "@babel/plugin-proposal-export-namespace-from" "^7.14.5"
+    "@babel/plugin-proposal-logical-assignment-operators" "^7.14.5"
+    "@babel/plugin-proposal-nullish-coalescing-operator" "^7.14.5"
+    "@babel/plugin-proposal-numeric-separator" "^7.14.5"
+    "@babel/plugin-proposal-optional-chaining" "^7.14.5"
+    "@babel/plugin-proposal-private-methods" "^7.14.5"
+    "@babel/plugin-proposal-private-property-in-object" "^7.14.5"
+    "@babel/plugin-syntax-async-generators" "^7.8.4"
+    "@babel/plugin-syntax-json-strings" "^7.8.3"
+    "@babel/plugin-syntax-object-rest-spread" "^7.8.3"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.8.3"
+    "@babel/plugin-transform-modules-commonjs" "^7.14.5"
+    "@babel/preset-typescript" "^7.14.5"
+    colors "1.4.0"
+    commander "^8.2.0"
+    debug "^4.1.1"
+    expect "=27.2.5"
+    jest-matcher-utils "=27.2.5"
+    jpeg-js "^0.4.2"
+    mime "^2.4.6"
+    minimatch "^3.0.3"
+    ms "^2.1.2"
+    open "^8.3.0"
+    pirates "^4.0.1"
+    pixelmatch "^5.2.1"
+    playwright-core "=1.17.2"
+    pngjs "^5.0.0"
+    rimraf "^3.0.2"
+    source-map-support "^0.4.18"
+    stack-utils "^2.0.3"
+    yazl "^2.5.1"
+
 "@popperjs/core@^2.5.4", "@popperjs/core@^2.6.0":
   version "2.11.2"
   resolved "https://registry.yarnpkg.com/@popperjs/core/-/core-2.11.2.tgz#830beaec4b4091a9e9398ac50f865ddea52186b9"
@@ -4505,6 +4557,13 @@
   dependencies:
     "@types/yargs-parser" "*"
 
+"@types/yauzl@^2.9.1":
+  version "2.9.2"
+  resolved "https://registry.yarnpkg.com/@types/yauzl/-/yauzl-2.9.2.tgz#c48e5d56aff1444409e39fa164b0b4d4552a7b7a"
+  integrity sha512-8uALY5LTvSuHgloDVUvWP3pIauILm+8/0pDMokuDYIoNsOkSwd5AiHBTSEJjKTDcZr5z8UpgOWZkxBF4iJftoA==
+  dependencies:
+    "@types/node" "*"
+
 "@typescript-eslint/eslint-plugin@^2.23.0":
   version "2.34.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.34.0.tgz#6f8ce8a46c7dea4a6f1d171d2bb8fbae6dac2be9"
@@ -5810,6 +5869,11 @@ bser@2.1.1:
   dependencies:
     node-int64 "^0.4.0"
 
+buffer-crc32@~0.2.3:
+  version "0.2.13"
+  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
+  integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
+
 buffer-equal-constant-time@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
@@ -6326,7 +6390,7 @@ commander@^7.0.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-7.2.0.tgz#a36cb57d0b501ce108e4d20559a150a391d97ab7"
   integrity sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==
 
-commander@^8.3.0:
+commander@^8.2.0, commander@^8.3.0:
   version "8.3.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-8.3.0.tgz#4837ea1b2da67b9c616a67afbb0fafee567bca66"
   integrity sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==
@@ -6919,6 +6983,11 @@ deferred-leveldown@~5.3.0:
     abstract-leveldown "~6.2.1"
     inherits "^2.0.3"
 
+define-lazy-prop@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/define-lazy-prop/-/define-lazy-prop-2.0.0.tgz#3f7ae421129bcaaac9bc74905c98a0009ec9ee7f"
+  integrity sha512-Ds09qNh8yw3khSjiJjiUInaGX9xlqZDY7JVryGxdxV7NPeuqQfplOpQ66yJFZut3jLa5zOwkXw1g9EI2uKh4Og==
+
 define-properties@^1.1.2, define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
@@ -7053,6 +7122,11 @@ diff-sequences@^27.0.6:
   resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-27.0.6.tgz#3305cb2e55a033924054695cc66019fd7f8e5723"
   integrity sha512-ag6wfpBFyNXZ0p8pcuIDS//D8H062ZQJ3fzYxjpmeKjnz8W4pekL3AI8VohmyZmsWW2PWaHgjsmqR6L13101VQ==
 
+diff-sequences@^27.4.0:
+  version "27.4.0"
+  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-27.4.0.tgz#d783920ad8d06ec718a060d00196dfef25b132a5"
+  integrity sha512-YqiQzkrsmHMH5uuh8OdQFU9/ZpADnwzml8z0O5HvRNda+5UZsaX/xN+AAxfR2hWq1Y7HZnAzO9J5lJXOuDz2Ww==
+
 dir-glob@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/dir-glob/-/dir-glob-2.2.2.tgz#fa09f0694153c8918b18ba0deafae94769fc50c4"
@@ -7874,6 +7948,18 @@ expand-brackets@^2.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+expect@=27.2.5:
+  version "27.2.5"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-27.2.5.tgz#16154aaa60b4d9a5b0adacfea3e4d6178f4b93fd"
+  integrity sha512-ZrO0w7bo8BgGoP/bLz+HDCI+0Hfei9jUSZs5yI/Wyn9VkG9w8oJ7rHRgYj+MA7yqqFa0IwHA3flJzZtYugShJA==
+  dependencies:
+    "@jest/types" "^27.2.5"
+    ansi-styles "^5.0.0"
+    jest-get-type "^27.0.6"
+    jest-matcher-utils "^27.2.5"
+    jest-message-util "^27.2.5"
+    jest-regex-util "^27.0.6"
+
 expect@^27.3.1:
   version "27.3.1"
   resolved "https://registry.yarnpkg.com/expect/-/expect-27.3.1.tgz#d0f170b1f5c8a2009bab0beffd4bb94f043e38e7"
@@ -8013,6 +8099,17 @@ extglob@^2.0.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+extract-zip@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/extract-zip/-/extract-zip-2.0.1.tgz#663dca56fe46df890d5f131ef4a06d22bb8ba13a"
+  integrity sha512-GDhU9ntwuKyGXdZBUgTIe+vXnWj0fppUEtMDL0+idd5Sta8TGpHssn/eusA9mrPr9qNDym6SxAYZjNvCn/9RBg==
+  dependencies:
+    debug "^4.1.1"
+    get-stream "^5.1.0"
+    yauzl "^2.10.0"
+  optionalDependencies:
+    "@types/yauzl" "^2.9.1"
+
 extsprintf@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
@@ -8112,6 +8209,13 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "2.1.1"
 
+fd-slicer@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/fd-slicer/-/fd-slicer-1.1.0.tgz#25c7c89cb1f9077f8891bbe61d8f390eae256f1e"
+  integrity sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=
+  dependencies:
+    pend "~1.2.0"
+
 figures@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-3.2.0.tgz#625c18bd293c604dc4a8ddb2febf0c88341746af"
@@ -9693,7 +9797,7 @@ is-descriptor@^1.0.0, is-descriptor@^1.0.2:
     is-data-descriptor "^1.0.0"
     kind-of "^6.0.2"
 
-is-docker@^2.0.0:
+is-docker@^2.0.0, is-docker@^2.1.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/is-docker/-/is-docker-2.2.1.tgz#33eeabe23cfe86f14bde4408a02c0cfb853acdaa"
   integrity sha512-F+i2BKsFrH66iaUFc0woD8sLy8getkwTwtOBjvs56Cx4CgJDeKQeqfz8wAYiSb8JOprWhHH5p77PbmYCvvUuXQ==
@@ -9960,7 +10064,7 @@ is-word-character@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-word-character/-/is-word-character-1.0.4.tgz#ce0e73216f98599060592f62ff31354ddbeb0230"
   integrity sha512-5SMO8RVennx3nZrqtKwCGyyetPE9VDba5ugvKLaD4KopPG5kR4mQ7tNt/r7feL5yt5h3lpuBbIUmCOG2eSzXHA==
 
-is-wsl@^2.1.1:
+is-wsl@^2.1.1, is-wsl@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/is-wsl/-/is-wsl-2.2.0.tgz#74a4c76e77ca9fd3f932f290c17ea326cd157271"
   integrity sha512-fKzAra0rGJUUBwGBgNkHZuToZcn+TtXHpeCgmkMJMMYx1sQDYaCSyjJBSCa2nH1DGm7s3n1oBnohoVTBaN7Lww==
@@ -10163,6 +10267,16 @@ jest-diff@^26.0.0:
     jest-get-type "^26.3.0"
     pretty-format "^26.6.2"
 
+jest-diff@^27.2.5, jest-diff@^27.4.6:
+  version "27.4.6"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-27.4.6.tgz#93815774d2012a2cbb6cf23f84d48c7a2618f98d"
+  integrity sha512-zjaB0sh0Lb13VyPsd92V7HkqF6yKRH9vm33rwBt7rPYrpQvS1nCvlIy2pICbKta+ZjWngYLNn4cCK4nyZkjS/w==
+  dependencies:
+    chalk "^4.0.0"
+    diff-sequences "^27.4.0"
+    jest-get-type "^27.4.0"
+    pretty-format "^27.4.6"
+
 jest-diff@^27.3.1:
   version "27.3.1"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-27.3.1.tgz#d2775fea15411f5f5aeda2a5e02c2f36440f6d55"
@@ -10221,6 +10335,11 @@ jest-get-type@^26.3.0:
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-26.3.0.tgz#e97dc3c3f53c2b406ca7afaed4493b1d099199e0"
   integrity sha512-TpfaviN1R2pQWkIihlfEanwOXK0zcxrKEE4MlU6Tn7keoXdN6/3gK/xl0yEh8DOunn5pOVGKf8hB4R9gVh04ig==
 
+jest-get-type@^27.0.6, jest-get-type@^27.4.0:
+  version "27.4.0"
+  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-27.4.0.tgz#7503d2663fffa431638337b3998d39c5e928e9b5"
+  integrity sha512-tk9o+ld5TWq41DkK14L4wox4s2D9MtTpKaAVzXfr5CUKm5ZK2ExcaFE0qls2W71zE/6R2TxxrK9w2r6svAFDBQ==
+
 jest-get-type@^27.3.1:
   version "27.3.1"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-27.3.1.tgz#a8a2b0a12b50169773099eee60a0e6dd11423eff"
@@ -10299,6 +10418,26 @@ jest-leak-detector@^27.3.1:
     jest-get-type "^27.3.1"
     pretty-format "^27.3.1"
 
+jest-matcher-utils@=27.2.5:
+  version "27.2.5"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-27.2.5.tgz#4684faaa8eb32bf15e6edaead6834031897e2980"
+  integrity sha512-qNR/kh6bz0Dyv3m68Ck2g1fLW5KlSOUNcFQh87VXHZwWc/gY6XwnKofx76Qytz3x5LDWT09/2+yXndTkaG4aWg==
+  dependencies:
+    chalk "^4.0.0"
+    jest-diff "^27.2.5"
+    jest-get-type "^27.0.6"
+    pretty-format "^27.2.5"
+
+jest-matcher-utils@^27.2.5:
+  version "27.4.6"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-27.4.6.tgz#53ca7f7b58170638590e946f5363b988775509b8"
+  integrity sha512-XD4PKT3Wn1LQnRAq7ZsTI0VRuEc9OrCPFiO1XL7bftTGmfNF0DcEwMHRgqiu7NGf8ZoZDREpGrCniDkjt79WbA==
+  dependencies:
+    chalk "^4.0.0"
+    jest-diff "^27.4.6"
+    jest-get-type "^27.4.0"
+    pretty-format "^27.4.6"
+
 jest-matcher-utils@^27.3.1:
   version "27.3.1"
   resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-27.3.1.tgz#257ad61e54a6d4044e080d85dbdc4a08811e9c1c"
@@ -10309,6 +10448,21 @@ jest-matcher-utils@^27.3.1:
     jest-get-type "^27.3.1"
     pretty-format "^27.3.1"
 
+jest-message-util@^27.2.5:
+  version "27.4.6"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-27.4.6.tgz#9fdde41a33820ded3127465e1a5896061524da31"
+  integrity sha512-0p5szriFU0U74czRSFjH6RyS7UYIAkn/ntwMuOwTGWrQIOh5NzXXrq72LOqIkJKKvFbPq+byZKuBz78fjBERBA==
+  dependencies:
+    "@babel/code-frame" "^7.12.13"
+    "@jest/types" "^27.4.2"
+    "@types/stack-utils" "^2.0.0"
+    chalk "^4.0.0"
+    graceful-fs "^4.2.4"
+    micromatch "^4.0.4"
+    pretty-format "^27.4.6"
+    slash "^3.0.0"
+    stack-utils "^2.0.3"
+
 jest-message-util@^27.3.1:
   version "27.3.1"
   resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-27.3.1.tgz#f7c25688ad3410ab10bcb862bcfe3152345c6436"
@@ -10568,6 +10722,11 @@ jju@~1.4.0:
   resolved "https://registry.yarnpkg.com/jju/-/jju-1.4.0.tgz#a3abe2718af241a2b2904f84a625970f389ae32a"
   integrity sha1-o6vicYryQaKykE+EpiWXDzia4yo=
 
+jpeg-js@^0.4.2:
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/jpeg-js/-/jpeg-js-0.4.3.tgz#6158e09f1983ad773813704be80680550eff977b"
+  integrity sha512-ru1HWKek8octvUHFHvE5ZzQ1yAsJmIvRdGWvSoKV52XKyuyYA437QWDttXT8eZXDSbuMpHlLzPDZUPd6idIz+Q==
+
 js-string-escape@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/js-string-escape/-/js-string-escape-1.0.1.tgz#e2625badbc0d67c7533e9edc1068c587ae4137ef"
@@ -11622,7 +11781,7 @@ mime@1.6.0:
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
 
-mime@2.6.0, mime@^2.4.4:
+mime@2.6.0, mime@^2.4.4, mime@^2.4.6:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/mime/-/mime-2.6.0.tgz#a2a682a95cd4d0cb1d6257e28f83da7e35800367"
   integrity sha512-USPkMeET31rOMiarsBNIHZKLGgvKc/LrjofAnBlOttf5ajRvqiRA8QsenbcooctK6d6Ts6aqZXBA+XbkKthiQg==
@@ -11663,7 +11822,7 @@ mini-css-extract-plugin@~1.3.2:
     schema-utils "^3.0.0"
     webpack-sources "^1.1.0"
 
-"minimatch@2 || 3", minimatch@3.0.4, minimatch@^3.0.4, minimatch@~3.0.4:
+"minimatch@2 || 3", minimatch@3.0.4, minimatch@^3.0.3, minimatch@^3.0.4, minimatch@~3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
@@ -11822,7 +11981,7 @@ ms@2.1.2:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
-ms@2.1.3, ms@^2.0.0, ms@^2.1.1:
+ms@2.1.3, ms@^2.0.0, ms@^2.1.1, ms@^2.1.2:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
@@ -12352,6 +12511,15 @@ open@^7.0.2, open@^7.0.3:
     is-docker "^2.0.0"
     is-wsl "^2.1.1"
 
+open@^8.3.0:
+  version "8.4.0"
+  resolved "https://registry.yarnpkg.com/open/-/open-8.4.0.tgz#345321ae18f8138f82565a910fdc6b39e8c244f8"
+  integrity sha512-XgFPPM+B28FtCCgSb9I+s9szOC1vZRSwgWsRUA5ylIxRTgKozqjOCrVOqGsYABPYK5qnfqClxZTFBa8PKt2v6Q==
+  dependencies:
+    define-lazy-prop "^2.0.0"
+    is-docker "^2.1.1"
+    is-wsl "^2.2.0"
+
 optionator@^0.8.1, optionator@^0.8.3:
   version "0.8.3"
   resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.3.tgz#84fa1d036fe9d3c7e21d99884b601167ec8fb495"
@@ -12750,6 +12918,11 @@ path-type@^4.0.0:
   resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
   integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
 
+pend@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/pend/-/pend-1.2.0.tgz#7a57eb550a6783f9115331fcf4663d5c8e007a50"
+  integrity sha1-elfrVQpng/kRUzH89GY9XI4AelA=
+
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
@@ -12835,6 +13008,13 @@ pirates@^4.0.0, pirates@^4.0.1:
   resolved "https://registry.yarnpkg.com/pirates/-/pirates-4.0.4.tgz#07df81e61028e402735cdd49db701e4885b4e6e6"
   integrity sha512-ZIrVPH+A52Dw84R0L3/VS9Op04PuQ2SEoJL6bkshmiTic/HldyW9Tf7oH5mhJZBK7NmDx27vSMrYEXPXclpDKw==
 
+pixelmatch@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/pixelmatch/-/pixelmatch-5.2.1.tgz#9e4e4f4aa59648208a31310306a5bed5522b0d65"
+  integrity sha512-WjcAdYSnKrrdDdqTcVEY7aB7UhhwjYQKYhHiBXdJef0MOaQeYpUdQ+iVyBLa5YBKS8MPVPPMX7rpOByISLpeEQ==
+  dependencies:
+    pngjs "^4.0.1"
+
 pkg-dir@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-2.0.0.tgz#f6d5d1109e19d63edf428e0bd57e12777615334b"
@@ -12875,11 +13055,43 @@ pkginfo@0.4.1:
   resolved "https://registry.yarnpkg.com/pkginfo/-/pkginfo-0.4.1.tgz#b5418ef0439de5425fc4995042dced14fb2a84ff"
   integrity sha1-tUGO8EOd5UJfxJlQQtztFPsqhP8=
 
+playwright-core@=1.17.2:
+  version "1.17.2"
+  resolved "https://registry.yarnpkg.com/playwright-core/-/playwright-core-1.17.2.tgz#916254fa8fb3eb76c160b5c2e06bc979d6ec2cf8"
+  integrity sha512-TCYIt2UNHvqGxvD79bBjBv9osDLAH1gn7AZD5kRpMNQJG6BAmJt8B4Ek8fzdKmCQOnHf9ASJmcYRszoIZxcdVA==
+  dependencies:
+    commander "^8.2.0"
+    debug "^4.1.1"
+    extract-zip "^2.0.1"
+    https-proxy-agent "^5.0.0"
+    jpeg-js "^0.4.2"
+    mime "^2.4.6"
+    pngjs "^5.0.0"
+    progress "^2.0.3"
+    proper-lockfile "^4.1.1"
+    proxy-from-env "^1.1.0"
+    rimraf "^3.0.2"
+    socks-proxy-agent "^6.1.0"
+    stack-utils "^2.0.3"
+    ws "^7.4.6"
+    yauzl "^2.10.0"
+    yazl "^2.5.1"
+
 pn@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
   integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
 
+pngjs@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-4.0.1.tgz#f803869bb2fc1bfe1bf99aa4ec21c108117cfdbe"
+  integrity sha512-rf5+2/ioHeQxR6IxuYNYGFytUyG3lma/WW1nsmjeHlWwtb2aByla6dkVc8pmJ9nplzkTA0q2xx7mMWrOTqT4Gg==
+
+pngjs@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-5.0.0.tgz#e79dd2b215767fd9c04561c01236df960bce7fbb"
+  integrity sha512-40QW5YalBNfQo5yRYmiw7Yz6TKKVr3h6970B2YE+3fQpsWcrbj1PzJgxeJ19DRQjhMbKPIuMY8rFaXc8moolVw==
+
 pnp-webpack-plugin@1.6.4:
   version "1.6.4"
   resolved "https://registry.yarnpkg.com/pnp-webpack-plugin/-/pnp-webpack-plugin-1.6.4.tgz#c9711ac4dc48a685dabafc86f8b6dd9f8df84149"
@@ -13081,6 +13293,15 @@ pretty-format@^26.0.0, pretty-format@^26.6.2:
     ansi-styles "^4.0.0"
     react-is "^17.0.1"
 
+pretty-format@^27.2.5, pretty-format@^27.4.6:
+  version "27.4.6"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-27.4.6.tgz#1b784d2f53c68db31797b2348fa39b49e31846b7"
+  integrity sha512-NblstegA1y/RJW2VyML+3LlpFjzx62cUrtBIKIWDXEDkjNeleA7Od7nrzcs/VLQvAeV4CgSYhrN39DRN88Qi/g==
+  dependencies:
+    ansi-regex "^5.0.1"
+    ansi-styles "^5.0.0"
+    react-is "^17.0.1"
+
 pretty-format@^27.3.1:
   version "27.3.1"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-27.3.1.tgz#7e9486365ccdd4a502061fa761d3ab9ca1b78df5"
@@ -13123,7 +13344,7 @@ process@^0.11.10:
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
   integrity sha1-czIwDoQBYb2j5podHZGn1LwW8YI=
 
-progress@^2.0.0:
+progress@^2.0.0, progress@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
   integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
@@ -13194,6 +13415,15 @@ prop-types@^15.0.0, prop-types@^15.6.0, prop-types@^15.6.1, prop-types@^15.6.2,
     object-assign "^4.1.1"
     react-is "^16.13.1"
 
+proper-lockfile@^4.1.1:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/proper-lockfile/-/proper-lockfile-4.1.2.tgz#c8b9de2af6b2f1601067f98e01ac66baa223141f"
+  integrity sha512-TjNPblN4BwAWMXU8s9AEz4JmQxnD1NNL7bNOY/AKUzyamc379FWASUhc/K1pL2noVb+XmZKLL68cjzLsiOAMaA==
+  dependencies:
+    graceful-fs "^4.2.4"
+    retry "^0.12.0"
+    signal-exit "^3.0.2"
+
 property-information@^5.0.0, property-information@^5.3.0:
   version "5.6.0"
   resolved "https://registry.yarnpkg.com/property-information/-/property-information-5.6.0.tgz#61675545fb23002f245c6540ec46077d4da3ed69"
@@ -13219,6 +13449,11 @@ proxy-addr@~2.0.5, proxy-addr@~2.0.7:
     forwarded "0.2.0"
     ipaddr.js "1.9.1"
 
+proxy-from-env@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/proxy-from-env/-/proxy-from-env-1.1.0.tgz#e102f16ca355424865755d2c9e8ea4f24d58c3e2"
+  integrity sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==
+
 prr@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
@@ -14641,7 +14876,7 @@ socks-proxy-agent@^5.0.0:
     debug "4"
     socks "^2.3.3"
 
-socks-proxy-agent@^6.0.0:
+socks-proxy-agent@^6.0.0, socks-proxy-agent@^6.1.0:
   version "6.1.1"
   resolved "https://registry.yarnpkg.com/socks-proxy-agent/-/socks-proxy-agent-6.1.1.tgz#e664e8f1aaf4e1fb3df945f09e3d94f911137f87"
   integrity sha512-t8J0kG3csjA4g6FTbsMOWws+7R7vuRC8aQ/wy3/1OWmsgwA68zs/+cExQ0koSitUDXqhufF/YJr9wtNMZHw5Ew==
@@ -14718,6 +14953,13 @@ source-map-resolve@^0.5.0:
     source-map-url "^0.4.0"
     urix "^0.1.0"
 
+source-map-support@^0.4.18:
+  version "0.4.18"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
+  integrity sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA==
+  dependencies:
+    source-map "^0.5.6"
+
 source-map-support@^0.5.16, source-map-support@^0.5.6, source-map-support@~0.5.12, source-map-support@~0.5.20:
   version "0.5.21"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.21.tgz#04fe7c7f9e1ed2d662233c28cb2b35b9f63f6e4f"
@@ -16644,6 +16886,21 @@ yarn@^1.22.17:
   resolved "https://registry.yarnpkg.com/yarn/-/yarn-1.22.17.tgz#bf910747d22497b573131f7341c0e1d15c74036c"
   integrity sha512-H0p241BXaH0UN9IeH//RT82tl5PfNraVpSpEoW+ET7lmopNC61eZ+A+IDvU8FM6Go5vx162SncDL8J1ZjRBriQ==
 
+yauzl@^2.10.0:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.10.0.tgz#c7eb17c93e112cb1086fa6d8e51fb0667b79a5f9"
+  integrity sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=
+  dependencies:
+    buffer-crc32 "~0.2.3"
+    fd-slicer "~1.1.0"
+
+yazl@^2.5.1:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/yazl/-/yazl-2.5.1.tgz#a3d65d3dd659a5b0937850e8609f22fffa2b5c35"
+  integrity sha512-phENi2PLiHnHb6QBVot+dJnaAZ0xosj7p3fWl+znIjBDlnMI2PsZCJZ306BPTFOaHf5qdDEI8x5qFrSOBN5vrw==
+  dependencies:
+    buffer-crc32 "~0.2.3"
+
 yjs@^13.5.17:
   version "13.5.24"
   resolved "https://registry.yarnpkg.com/yjs/-/yjs-13.5.24.tgz#6d97c186897e0aaffd0d7eac1d6af6305ea242b3"