feat(tabbar): TabBar 调整为 4 项，事件/我的更名消息中心/个人中心

src/app.config.ts

@@ -1,17 +1,18 @@
 export default {
-  // P5 收尾：全部 8 个页面齐备
   pages: [
     'pages/index/index',
     'pages/login/index',
     'pages/mine/index',
     'pages/scene/select',
+    'pages/device/index',
     'pages/device/detail',
     'pages/device/add',
     'pages/device/config',
+    'pages/family/index',
     'pages/event/index'
   ],
   window: {
-    navigationStyle: 'custom', // 与现状 pages.json 一致：所有页自绘 Navbar，避免原生导航栏与自研 Navbar 双栏
+    navigationStyle: 'custom', // 与现状一致：所有页自绘 Navbar，避免原生导航栏与自研 Navbar 双栏
     navigationBarTextStyle: 'black',
     navigationBarTitleText: '智慧养老',
     navigationBarBackgroundColor: '#F8F8F8',
@@ -29,15 +30,21 @@ export default {
         iconPath: 'assets/tabbar/home.png',
         selectedIconPath: 'assets/tabbar/home-active.png'
       },
+      {
+        pagePath: 'pages/device/index',
+        text: '智能设备',
+        iconPath: 'assets/tabbar/device.png',
+        selectedIconPath: 'assets/tabbar/device-active.png'
+      },
       {
         pagePath: 'pages/event/index',
-        text: '事件',
+        text: '消息中心',
         iconPath: 'assets/tabbar/event.png',
         selectedIconPath: 'assets/tabbar/event-active.png'
       },
       {
         pagePath: 'pages/mine/index',
-        text: '我的',
+        text: '个人中心',
         iconPath: 'assets/tabbar/mine.png',
         selectedIconPath: 'assets/tabbar/mine-active.png'
       }

src/pages/event/index.tsx

@@ -113,7 +113,7 @@ export default function Event() {
 
   return (
     <View className={styles.page}>
-      <Navbar title="事件" autoBack={false} />
+      <Navbar title="消息中心" autoBack={false} />
 
       {/* 筛选栏：三格等分 */}
       <View className={styles.filters}>

src/pages/mine/index.tsx

@@ -27,7 +27,7 @@ export default function Mine() {
 
   return (
     <View className={styles.page}>
-      <Navbar title="我的" />
+      <Navbar title="个人中心" autoBack={false} />
       <View className={styles.header}>
         <Text className={styles.avatar}>{user?.name?.[0] ?? '?'}</Text>
         <View className={styles.headerInfo}>