refactor: avoid app-types whenever possible

Author: posva

packages/nuxt/src/module.ts

@@ -7,11 +7,10 @@ import {
   addServerHandler,
   createResolver,
   defineNuxtModule,
-  resolvePath,
 } 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-types'
+import type { FirebaseApp, FirebaseOptions } from 'firebase/app'
 import type {
   AppOptions,
   ServiceAccount,

packages/nuxt/src/runtime/admin/plugin.server.ts

@@ -1,5 +1,4 @@
 import { initializeApp, cert, getApp, getApps } from 'firebase-admin/app'
-import type { FirebaseApp } from '@firebase/app-types'
 import { defineNuxtPlugin, useAppConfig } from '#app'
 
 export default defineNuxtPlugin((nuxtApp) => {

packages/nuxt/src/runtime/app-check/plugin.server.ts

@@ -1,8 +1,8 @@
 import type { App as FirebaseAdminApp } from 'firebase-admin/app'
+import type { FirebaseApp } from 'firebase/app'
+import { CustomProvider } from 'firebase/app-check'
 import { VueFireAppCheck } from 'vuefire'
 import { VueFireAppCheckServer } from 'vuefire/server'
-import type { FirebaseApp } from '@firebase/app-types'
-import { CustomProvider } from 'firebase/app-check'
 import { defineNuxtPlugin, useAppConfig } from '#app'
 
 /**

packages/nuxt/src/runtime/auth/plugin.server.ts

@@ -1,4 +1,4 @@
-import type { FirebaseApp } from '@firebase/app-types'
+import type { FirebaseApp } from 'firebase/app'
 import type { User } from 'firebase/auth'
 import { VueFireAuthServer } from 'vuefire/server'
 import { UserSymbol } from '../admin/plugin-auth-user.server'