Chore/nodejs

.eslintrc

@@ -0,0 +1,3 @@
+{
+    "extends": [ "plugin:@wordpress/eslint-plugin/recommended" ]
+}

.github/workflows/quality-js.yml

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+name: Javascript Quality Checks
+
+on:
+    pull_request:
+      paths:
+        - 'src/**'
+    push:
+      paths:
+        - 'src/**'
+      branches:
+        - main
+
+# Cancels all previous workflow runs for pull requests that have not completed.
+concurrency:
+    # The concurrency group contains the workflow name and the branch name for pull requests
+    # or the commit hash for any other events.
+    group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref || github.sha }}
+    cancel-in-progress: true
+
+jobs:
+    checks:
+        name: Lint JS
+        runs-on: ubuntu-latest
+
+        steps:
+          - name: Checkout project
+            uses: actions/checkout@v3
+
+          - name: Setup NodeJS
+            uses: actions/setup-node@v4
+            with:
+              node-version-file: 'package.json'
+
+          - name: Install npm dependencies
+            run: npm ci
+
+          - name: Run wp-script lint:js on src folder
+            run: npm run lint:js src