fix(deps): update dependency stylelint to v14.15.0 (#3677)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -79,7 +79,7 @@
     "serve-directory": "4.0.0",
     "serve-directory-theme-octicons": "3.0.0",
     "standard": "16.0.4",
-    "stylelint": "14.14.1",
+    "stylelint": "14.15.0",
     "terser": "5.10.0",
     "uglify-js": "3.14.5",
     "yargs": "16.2.0",