Update dependency stylelint to v14

Author: renovate-bot

package.json

@@ -93,7 +93,7 @@
     "prettier": "^2.2.1",
     "prettier-plugin-svelte": "^2.2.0",
     "semver": "^7.3.5",
-    "stylelint": "^13.13.0",
+    "stylelint": "^14.0.0",
     "stylelint-config-standard": "^22.0.0",
     "svelte": "^3.37.0",
     "ts-node": "^10.0.0",