chore: bump stylelint from 16.11.0 to 16.12.0

Bumps [stylelint](https://github.com/stylelint/stylelint) from 16.11.0 to 16.12.0.
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@16.11.0...16.12.0)

---
updated-dependencies:
- dependency-name: stylelint
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -25,7 +25,7 @@
   "devDependencies": {
     "@freaktechnik/eslint-config-extension": "^10.1.6",
     "eslint": "^9.14.0",
-    "stylelint": "^16.11.0",
+    "stylelint": "^16.12.0",
     "stylelint-config-standard": "^36.0.1",
     "stylelint-no-unsupported-browser-features": "^8.0.2",
     "web-ext": "^8.3.0"