chore(deps): update nuxt framework to ^3.16.0 (v3) (#3484)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Benjamin Canac <canacb1@gmail.com>
Co-authored-by: Pooya Parsa <pooya@pi0.io>

src/runtime/vue/plugins/head.ts

@@ -1,8 +1,9 @@
-import { createHead, setHeadInjectionHandler } from '@unhead/vue'
+import { createHead } from '@unhead/vue/client'
 import type { Plugin } from 'vue'
 
 export default {
-  install() {
-    setHeadInjectionHandler(() => createHead())
+  install(app) {
+    const head = createHead()
+    app.use(head)
   }
 } satisfies Plugin