Bump stylelint from 11.1.1 to 12.0.0 (#29705)

Bumps [stylelint](https://github.com/stylelint/stylelint) from 11.1.1 to 12.0.0.
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/master/CHANGELOG.md)
- [Commits](https://github.com/stylelint/stylelint/compare/11.1.1...12.0.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -128,7 +128,7 @@
     "rollup-plugin-node-resolve": "^5.2.0",
     "serve": "^11.2.0",
     "shelljs": "^0.8.3",
-    "stylelint": "^11.1.1",
+    "stylelint": "^12.0.0",
     "stylelint-config-twbs-bootstrap": "^1.0.0",
     "terser": "^4.4.0",
     "vnu-jar": "19.9.4"