Bump the all-dependencies group with 3 updates (#424)

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 [web-features](https://github.com/web-platform-dx/web-features).


Updates `@mdn/browser-compat-data` from 5.6.12 to 5.6.14
- [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@v5.6.12...5.6.14)

Updates `postcss` from 8.4.47 to 8.4.48
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.47...8.4.48)

Updates `web-features` from 2.4.0 to 2.5.0
- [Release notes](https://github.com/web-platform-dx/web-features/releases)
- [Commits](web-platform-dx/web-features@v2.4.0...v2.5.0)

---
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: 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": "^5.6.12",
+    "@mdn/browser-compat-data": "^5.6.14",
     "browserslist": "^4.24.2",
     "glob": "^11.0.0",
     "lodash.get": "^4.4.2",
-    "postcss": "^8.4.47",
+    "postcss": "^8.4.48",
     "postcss-cli": "^11.0.0",
     "postcss-preset-env": "^10.0.9",
     "semver": "^7.6.3",
     "stylelint": "^16.10.0",
     "stylelint-config-standard": "^36.0.1",
-    "web-features": "^2.4.0"
+    "web-features": "^2.5.0"
   },
   "stylelint": {
     "extends": "stylelint-config-standard",