feat(#9): Nuxt 4 migration

legalconsenthub/package.json

@@ -18,13 +18,13 @@
   "dependencies": {
     "@nuxt/ui-pro": "3.1.1",
     "@nuxtjs/i18n": "10.0.3",
-    "@pinia/nuxt": "0.10.1",
+    "@pinia/nuxt": "0.11.2",
     "@vueuse/core": "^13.6.0",
     "h3": "1.15.4",
     "jwt-decode": "4.0.0",
-    "nuxt": "3.16.1",
+    "nuxt": "4.2.0",
     "nuxt-auth-utils": "0.5.25",
-    "pinia": "3.0.1",
+    "pinia": "3.0.3",
     "resend": "^4.3.0",
     "vue": "latest",
     "vue-router": "latest"