Bump the all-dependencies group with 4 updates (#435)

Bumps the all-dependencies group with 4 updates: [@mdn/browser-compat-data](https://github.com/mdn/browser-compat-data), [postcss](https://github.com/postcss/postcss), [stylelint](https://github.com/stylelint/stylelint) and [web-features](https://github.com/web-platform-dx/web-features).


Updates `@mdn/browser-compat-data` from 5.6.29 to 5.6.31
- [Release notes](https://github.com/mdn/browser-compat-data/releases)
- [Changelog](https://github.com/mdn/browser-compat-data/blob/main/RELEASE_NOTES.md)
- [Commits](mdn/browser-compat-data@v5.6.29...v5.6.31)

Updates `postcss` from 8.4.49 to 8.5.1
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.49...8.5.1)

Updates `stylelint` from 16.13.0 to 16.13.2
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@16.13.0...16.13.2)

Updates `web-features` from 2.16.0 to 2.18.0
- [Release notes](https://github.com/web-platform-dx/web-features/releases)
- [Commits](web-platform-dx/web-features@v2.16.0...v2.18.0)

---
updated-dependencies:
- dependency-name: "@mdn/browser-compat-data"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: all-dependencies
- dependency-name: postcss
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
- dependency-name: stylelint
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: all-dependencies
- dependency-name: web-features
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -61,17 +61,17 @@
     "test:doc-links": "node tasks/check-doc-links.mjs"
   },
   "devDependencies": {
-    "@mdn/browser-compat-data": "^5.6.29",
+    "@mdn/browser-compat-data": "^5.6.31",
     "browserslist": "^4.24.4",
     "glob": "^11.0.1",
     "lodash.get": "^4.4.2",
-    "postcss": "^8.4.49",
+    "postcss": "^8.5.1",
     "postcss-cli": "^11.0.0",
     "postcss-preset-env": "^10.1.3",
     "semver": "^7.6.3",
-    "stylelint": "^16.13.0",
+    "stylelint": "^16.13.2",
     "stylelint-config-standard": "^37.0.0",
-    "web-features": "^2.16.0"
+    "web-features": "^2.18.0"
   },
   "stylelint": {
     "extends": "stylelint-config-standard",