feat(web): add login, auth store and router guard

admin-web/src/main.ts

@@ -1,4 +1,5 @@
 import { createApp } from 'vue'
+import { createPinia } from 'pinia'
 import ElementPlus from 'element-plus'
 import 'element-plus/dist/index.css'
 import './style.css'
@@ -6,6 +7,7 @@ import App from './App.vue'
 import router from './router'
 
 const app = createApp(App)
+app.use(createPinia())
 app.use(ElementPlus)
 app.use(router)
 app.mount('#app')