feat: 去掉导航栏、首页轮播全屏占屏1/3、场馆切换移至公告活动下方

- pages.json 全局设置 navigationStyle: custom 移除原生导航栏
- App.vue 全局 page 添加状态栏安全区 padding-top
- 综合场馆/冰场馆首页轮播图改为全屏模式(无圆角无边距、去除标题)
- 轮播图高度改为 33.33vh 占屏幕三分之一
- VenueSwitchHeader 从轮播图上方移至公告活动板块下方
- 合并 tabBar 页面路由、清理废弃组件 VenueTabBar

miniprogram/src/pages/profile/index.vue

@@ -0,0 +1,27 @@
+<template>
+  <view class="tab-page">
+    <ComprehensiveProfile v-if="isComprehensive" ref="contentRef" />
+    <IceProfile v-else ref="contentRef" />
+  </view>
+</template>
+
+<script setup>
+import { ref } from 'vue'
+import { onShow } from '@dcloudio/uni-app'
+import { getStoredVenue } from '@/utils/venue'
+import ComprehensiveProfile from '@/pages/comprehensive/profile/index.vue'
+import IceProfile from '@/pages/ice/profile/index.vue'
+
+const isComprehensive = getStoredVenue() === 'comprehensive'
+const contentRef = ref()
+
+onShow(() => {
+  contentRef.value?.onPageShow?.()
+})
+</script>
+
+<style lang="scss" scoped>
+.tab-page {
+  min-height: 100vh;
+}
+</style>