Merge branch 'new_dev' of https://github.com/deepcloud2048/deep_voice into new_dev

lib/data/services/ble_manager.dart

@@ -1156,6 +1156,11 @@ class BleManager extends GetxService {
     List<String>? uuids,
   }) async {
     try {
+      // 在注册新设备前先清除旧设备信息
+      if (macAddress != null && macAddress != currentDeviceAddress) {
+        clearDeviceInfo(); // 清除上一个设备的信息
+      }
+
       // 保存设备地址信息
       if (macAddress != null) {
         currentDeviceAddress = macAddress;