chore(deps): update dependency nuxt to v4

Author: renovate[bot]

package.json

@@ -10,7 +10,7 @@
     "postinstall": "nuxt prepare"
   },
   "dependencies": {
-    "nuxt": "^3.21.8",
+    "nuxt": "^4.4.8",
     "vue": "^3.5.39",
     "vue-router": "^5.1.0"
   }