修复电量和连接问题

lib/modules/home/views/home_view.dart

@@ -92,7 +92,6 @@ class HomeView extends GetView<HomeController> {
 
               // 设备状态卡片
               IntroStepBuilder(
-                key: const ValueKey('home_device_status'), // 添加唯一key
                 group: 'home',
                 order: 1,
                 onWidgetLoad: () {
@@ -121,7 +120,6 @@ class HomeView extends GetView<HomeController> {
               SizedBox(height: 20.h),
 
               IntroStepBuilder(
-                key: const ValueKey('home_wakeup_guide'), // 添加唯一key
                 group: 'home',
                 order: 2,
                 getOverlayPosition: IntroOverlayBuilder.overlayPosition,
@@ -797,7 +795,6 @@ class HomeView extends GetView<HomeController> {
         Expanded(
           flex: 1,
           child: IntroStepBuilder(
-            key: const ValueKey('home_ai_assistant'), // 添加唯一key
             group: 'home',
             order: 3,
             getOverlayPosition: IntroOverlayBuilder.overlayPosition,

lib/modules/pairing/controllers/pairing_controller.dart

@@ -803,13 +803,13 @@ class PairingController extends GetxController with WidgetsBindingObserver {
       }
     } else {
       //未绑定设备
-
+        _bleManager.clearPairedDevices();
       Logger.i(_tag, '验证时BLE状态: $currentBleState');
       if (currentBleState == 2) {
         //已连接 清理
         // BleConnectionState.connected
         Logger.i(_tag, 'BLE已连接，断开并清理缓存');
-        _bleManager.clearPairedDevices();
+
         _bleManager.disconnect();
       }
     }