types: fix type error

src/store/index.ts

@@ -1,4 +1,4 @@
-// import type { App } from 'vue'
+import type { AppContext, Plugin } from 'vue'
 import { createPinia } from 'pinia'
 import piniaPluginPersist from 'pinia-plugin-persist'
 
@@ -6,8 +6,8 @@ const store = createPinia()
 
 store.use(piniaPluginPersist)
 
-export const setupStore = (app: any) => {
-  app.use(store)
+export const setupStore = (app: AppContext['app']) => {
+  app.use(store as Plugin)
 }
 
 export { store }