feat(app): bug fixed

@@ -18,7 +18,7 @@ class HuaweiHealthRegistrationDialog extends StatelessWidget {
     message: '请注册后再进行授权',
     confirmText: '去注册',
     cancelText: '解除绑定该账号',
-    isCancelable: false,
+    isCancelable: true,
   );
 
   static Future<DialogAction> show() async {
@@ -27,7 +27,7 @@ class HuaweiHealthRegistrationDialog extends StatelessWidget {
         onAction: callback,
       ),
       _data,
-      barrierDismissible: false,
+      barrierDismissible: true,
       dismissAction: DialogAction.dismiss,
     );
     return result.action ?? DialogAction.dismiss;