chore(deps): update dependency stylelint-config-standard to v39

Author: renovate[bot]

package.json

@@ -96,7 +96,7 @@
     "happy-dom": "^18.0.1",
     "prettier": "^3.6.2",
     "stylelint": "^16.21.1",
-    "stylelint-config-standard": "^38.0.0",
+    "stylelint-config-standard": "^39.0.1",
     "typescript": "^5.8.3"
   },
   "overrides": {