wip(i18n): Config i18n

src/plugins/i18n/index.ts

@@ -1,7 +1,8 @@
 import { createI18n } from 'vue-i18n'
 import type { App } from 'vue'
+import type { I18nOptions } from 'vue-i18n'
 
-// export let i18n: ReturnType<typeof createI18n>
+export let i18n: ReturnType<typeof createI18n>
 
 const messages = Object.fromEntries(
   Object.entries(import.meta.globEager('../../locales/*.ts')).map(([key, value]) => {
@@ -10,10 +11,10 @@ const messages = Object.fromEntries(
 )
 
 export function setupI18n(app: App): void {
-  const i18n = createI18n({
+  i18n = createI18n({
     legacy: false,
     locale: 'zh-CN',
     messages
-  })
+  } as I18nOptions)
   app.use(i18n)
 }