feat: 修改vuex为pinia

修改vuex为pinia

src/store/index.ts

@@ -1,9 +1,3 @@
-import type { App } from "vue";
 import { createPinia } from "pinia";
 const store = createPinia();
-
-export function setupStore(app: App<Element>) {
-    app.use(store);
-}
-
 export { store };