chore: 重构路由和视图，移除旧的标签页并添加新的布局和页面

src/views/user/index.vue

@@ -0,0 +1,25 @@
+<script setup lang="ts">
+import { IonContent, IonHeader, IonPage, IonTitle, IonToolbar } from "@ionic/vue";
+import ExploreContainer from "@/components/ExploreContainer.vue";
+</script>
+
+<template>
+  <IonPage>
+    <IonHeader>
+      <IonToolbar>
+        <IonTitle>User</IonTitle>
+      </IonToolbar>
+    </IonHeader>
+    <IonContent :fullscreen="true">
+      <IonHeader collapse="condense">
+        <IonToolbar>
+          <IonTitle size="large">
+            User
+          </IonTitle>
+        </IonToolbar>
+      </IonHeader>
+
+      <ExploreContainer name="User page" />
+    </IonContent>
+  </IonPage>
+</template>