Bump size-limit, @size-limit/preset-small-lib and @size-limit/webpack

Bumps [size-limit](https://github.com/ai/size-limit), [@size-limit/preset-small-lib](https://github.com/ai/size-limit) and [@size-limit/webpack](https://github.com/ai/size-limit). These dependencies needed to be updated together.

Updates `size-limit` from 6.0.4 to 7.0.0
- [Release notes](https://github.com/ai/size-limit/releases)
- [Changelog](https://github.com/ai/size-limit/blob/main/CHANGELOG.md)
- [Commits](ai/size-limit@6.0.4...7.0.0)

Updates `@size-limit/preset-small-lib` from 6.0.4 to 7.0.0
- [Release notes](https://github.com/ai/size-limit/releases)
- [Changelog](https://github.com/ai/size-limit/blob/main/CHANGELOG.md)
- [Commits](ai/size-limit@6.0.4...7.0.0)

Updates `@size-limit/webpack` from 6.0.4 to 7.0.0
- [Release notes](https://github.com/ai/size-limit/releases)
- [Changelog](https://github.com/ai/size-limit/blob/main/CHANGELOG.md)
- [Commits](ai/size-limit@6.0.4...7.0.0)

---
updated-dependencies:
- dependency-name: size-limit
  dependency-type: direct:development
  update-type: version-update:semver-major
- dependency-name: "@size-limit/preset-small-lib"
  dependency-type: direct:development
  update-type: version-update:semver-major
- dependency-name: "@size-limit/webpack"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -9,8 +9,8 @@
     "devDependencies": {
         "@babel/core": "^7.16.0",
         "@babel/preset-env": "^7.16.4",
-        "@size-limit/preset-small-lib": "^6.0.4",
-        "@size-limit/webpack": "^6.0.4",
+        "@size-limit/preset-small-lib": "^7.0.0",
+        "@size-limit/webpack": "^7.0.0",
         "@symfony/webpack-encore": "^1.6.1",
         "babel-eslint": "^10.1.0",
         "babel-loader": "^8.2.3",
@@ -21,7 +21,7 @@
         "eslint-watch": "^7.0.0",
         "node-sass": "^6.0.1",
         "sass-loader": "^12.3.0",
-        "size-limit": "^6.0.4"
+        "size-limit": "^7.0.0"
     },
     "main": "assets/widget.js",
     "files": [