chore(plugins): remove types imports

src/runtime/plugins/clipboard.client.ts

@@ -1,6 +1,5 @@
 import { useClipboard } from '@vueuse/core'
 import { defineNuxtPlugin } from '#app'
-import { ClipboardPlugin } from '../types'
 
 export default defineNuxtPlugin((nuxtApp) => {
   const { copy: copyToClipboard, isSupported } = useClipboard()

src/runtime/plugins/toast.client.ts

@@ -1,6 +1,6 @@
 import { Ref } from 'vue'
 import { defineNuxtPlugin, useState } from '#app'
-import { ToastNotification, ToastPlugin } from '../types'
+import { ToastNotification } from '../types'
 
 export default defineNuxtPlugin(() => {
   const notifications: Ref<ToastNotification[]> = useState('notifications', () => [])