fix: fixed the type for nuxt 4

Author: xiaoluoboding

package.json

@@ -58,9 +58,7 @@
   "devDependencies": {
     "@iconify/json": "^2.2.375",
     "@nuxt/devtools": "^2.6.2",
-    "@nuxt/kit": "^3.18.1",
     "@nuxt/module-builder": "^1.0.2",
-    "@nuxt/schema": "^3.18.1",
     "@nuxt/test-utils": "^3.19.2",
     "@senojs/rollup-plugin-style-inject": "^0.2.3",
     "@types/node": "^20.19.11",
@@ -70,7 +68,6 @@
     "@vueuse/core": "^13.6.0",
     "@vueuse/head": "^2.0.0",
     "highlight.js": "^11.11.1",
-    "nuxt": "^3.18.1",
     "tsdown": "^0.11.13",
     "typescript": "^5.9.2",
     "unocss": "^66.4.2",
@@ -79,7 +76,12 @@
     "unplugin-vue-components": "^28.8.0",
     "vite": "^6.3.5",
     "vue": "^3.5.18",
-    "vue-sonner": "^2.0.0",
+    "vue-sonner": "link:",
     "vue-tsc": "^2.2.12"
+  },
+  "dependencies": {
+    "@nuxt/kit": "^4.0.3",
+    "@nuxt/schema": "^4.0.3",
+    "nuxt": "^4.0.3"
   }
-}
+}