refactor: cannot import firebase/app in module

Author: posva

packages/nuxt/src/module.ts

@@ -9,8 +9,8 @@ import {
   defineNuxtModule,
 } from '@nuxt/kit'
 import type { NuxtModule } from '@nuxt/schema'
-// cannot import from firebase-admin because the build fails, maybe a nuxt bug?
-import type { FirebaseApp, FirebaseOptions } from 'firebase/app'
+// cannot import from firebase/app because the build fails, maybe a nuxt bug?
+import type { FirebaseApp, FirebaseOptions } from '@firebase/app-types'
 import type {
   AppOptions,
   ServiceAccount,