添加mobile_scanner包，

添加AuthPageWidget
添加全局扫码组件

lib/app/app.dart

@@ -7,7 +7,7 @@ import 'package:pull_to_refresh/pull_to_refresh.dart';
 import 'package:recording_tool/app/config/app_config.dart';
 import 'package:recording_tool/app/router/app_navigator.dart';
 import 'package:recording_tool/app/theme/app_theme.dart';
-import 'package:recording_tool/features/recording/pages/page_record.dart';
+import 'package:recording_tool/features/auth/pages/page_auth.dart';
 import 'package:recording_tool/features/recording/view-model/view_model_recording.dart';
 
 class FlutterTemplateApp extends ConsumerStatefulWidget {
@@ -74,7 +74,7 @@ class _FlutterTemplateAppState extends ConsumerState<FlutterTemplateApp>
           home: RefreshConfiguration(
             enableLoadingWhenNoData: false,
             headerTriggerDistance: 80.h,
-            child: const RecordingPage(),
+            child: const AuthPageWidget(),
           ),
         );
       },