chore: upgrade to Nuxt 4

Author: k2so-dev

package.json

@@ -13,15 +13,18 @@
     "api": "php artisan octane:start --watch"
   },
   "devDependencies": {
-    "@nuxt/devtools": "^2.3.0",
-    "@nuxt/image": "^1.9.0",
-    "@nuxt/ui": "^3.0.0",
-    "@pinia/nuxt": "^0.10.1",
+    "@iconify-json/heroicons": "^1.2.2",
+    "@iconify-json/lucide": "^1.2.57",
+    "@iconify-json/simple-icons": "^1.2.43",
+    "@nuxt/devtools": "^2.6.2",
+    "@nuxt/image": "^1.10.0",
+    "@nuxt/ui": "^3.2.0",
+    "@pinia/nuxt": "^0.11.2",
     "chokidar": "^4.0.3",
     "dayjs-nuxt": "^2.1.11",
-    "nuxt": "^3.16.0",
+    "nuxt": "^4.0.0",
     "nuxt-security": "^2.2.0",
-    "vue": "^3.5.13",
-    "vue-router": "^4.5.0"
+    "vue": "^3.5.17",
+    "vue-router": "^4.5.1"
   }
-}
+}