chore(deps): update devdependency nuxt to v3.4.3

Author: renovate[bot]

package.json

@@ -13,6 +13,6 @@
     "@nuxt-themes/docus": "^1.11.1",
     "@nuxt/eslint-config": "^0.1.1",
     "eslint": "^8.40.0",
-    "nuxt": "3.3.3"
+    "nuxt": "3.4.3"
   }
 }