feat: 完成登录session处理

Co-authored-by: Copilot <copilot@github.com>

app/app.vue

@@ -1,6 +1,13 @@
 <script setup lang="ts">
 import { Toaster } from "vue-sonner";
+import { useUserStore } from "~/stores";
 import "vue-sonner/style.css";
+
+const userStore = useUserStore();
+
+onMounted(() => {
+  userStore.getUserInfo();
+});
 </script>
 
 <template>