Bump the all-dependencies group with 3 updates

Bumps the all-dependencies group with 3 updates: [@mdn/browser-compat-data](https://github.com/mdn/browser-compat-data), [stylelint](https://github.com/stylelint/stylelint) and [web-features](https://github.com/web-platform-dx/web-features).


Updates `@mdn/browser-compat-data` from 5.6.18 to 5.6.20
- [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@v5.6.18...v5.6.20)

Updates `stylelint` from 16.10.0 to 16.11.0
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@16.10.0...16.11.0)

Updates `web-features` from 2.7.0 to 2.9.0
- [Release notes](https://github.com/web-platform-dx/web-features/releases)
- [Commits](web-platform-dx/web-features@v2.7.0...v2.9.0)

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

Author: dependabot[bot]

package-lock.json

@@ -61,17 +61,17 @@
     "test:doc-links": "node tasks/check-doc-links.mjs"
   },
   "devDependencies": {
-    "@mdn/browser-compat-data": "^5.6.18",
+    "@mdn/browser-compat-data": "^5.6.20",
     "browserslist": "^4.24.2",
     "glob": "^11.0.0",
     "lodash.get": "^4.4.2",
     "postcss": "^8.4.49",
     "postcss-cli": "^11.0.0",
     "postcss-preset-env": "^10.1.1",
     "semver": "^7.6.3",
-    "stylelint": "^16.10.0",
+    "stylelint": "^16.11.0",
     "stylelint-config-standard": "^36.0.1",
-    "web-features": "^2.7.0"
+    "web-features": "^2.9.0"
   },
   "stylelint": {
     "extends": "stylelint-config-standard",