Update dependency stylelint to v14 (#1705)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Ken Hawkins <khawkins98@gmail.com>

tools/vf-sass-compilation/package.json

@@ -27,7 +27,7 @@
     "rollup": "^2.35.1",
     "rollup-plugin-includepaths": "^0.2.4",
     "sass": "1.43.4",
-    "stylelint": "^13.8.0",
+    "stylelint": "^14.0.0",
     "stylelint-order": "^5.0.0",
     "stylelint-scss": "^4.0.0",
     "vinyl-source-stream": "^2.0.0"