fix: update dependency nuxt to v4

Author: renovate[bot]

package.json

@@ -67,7 +67,7 @@
     "endent": "npm:@dword-design/endent@^1.4.7",
     "execa": "^9.6.0",
     "get-port": "^7.1.0",
-    "nuxt": "^3.17.4",
+    "nuxt": "^4.0.0",
     "nuxt-dev-ready": "^5.0.1",
     "output-files": "^3.0.0",
     "port-ready": "^0.1.0",