Bump the all-dependencies group with 3 updates (#414)

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


Updates `@mdn/browser-compat-data` from 5.5.48 to 5.5.49
- [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@v5.5.48...v5.5.49)

Updates `postcss` from 8.4.41 to 8.4.43
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.41...8.4.43)

Updates `stylelint` from 16.8.2 to 16.9.0
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@16.8.2...16.9.0)

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

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

Author: dependabot[bot]

package-lock.json

@@ -61,15 +61,15 @@
     "test:doc-links": "node tasks/check-doc-links.mjs"
   },
   "devDependencies": {
-    "@mdn/browser-compat-data": "^5.5.48",
+    "@mdn/browser-compat-data": "^5.5.49",
     "browserslist": "^4.23.3",
     "glob": "^11.0.0",
     "lodash.get": "^4.4.2",
-    "postcss": "^8.4.41",
+    "postcss": "^8.4.43",
     "postcss-cli": "^11.0.0",
     "postcss-preset-env": "^10.0.2",
     "semver": "^7.6.3",
-    "stylelint": "^16.8.2",
+    "stylelint": "^16.9.0",
     "stylelint-config-standard": "^36.0.1",
     "web-features": "^1.2.0"
   },