fix: upgrade @bull-board/ui from 6.13.0 to 6.13.1

Snyk has created this PR to upgrade @bull-board/ui from 6.13.0 to 6.13.1.

See this package in npm:
@bull-board/ui

See this project in Snyk:
https://app.snyk.io/org/aidanhibbard/project/5383c5fa-2af3-4bb4-a72d-2798a01c94a2?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

playground/package-lock.json

@@ -10,7 +10,7 @@
   "dependencies": {
     "@bull-board/api": "^6.12.6",
     "@bull-board/h3": "^6.12.6",
-    "@bull-board/ui": "^6.12.6",
+    "@bull-board/ui": "^6.13.1",
     "nuxt": "^4.1.0"
   },
   "optionalDependencies": {