Fix false-positive error reports

lib/bootstrap.dart

@@ -10,6 +10,7 @@ import 'package:hiddify/core/prefs/prefs.dart';
 import 'package:hiddify/data/data_providers.dart';
 import 'package:hiddify/data/repository/app_repository_impl.dart';
 import 'package:hiddify/domain/environment.dart';
+import 'package:hiddify/domain/failures.dart';
 import 'package:hiddify/features/common/active_profile/active_profile_notifier.dart';
 import 'package:hiddify/features/common/window/window_controller.dart';
 import 'package:hiddify/features/system_tray/system_tray.dart';
@@ -66,6 +67,12 @@ Future<void> lazyBootstrap(
       options.tracesSampleRate = 0.25;
       options.enableUserInteractionTracing = true;
       options.addIntegration(sentryLogger);
+      options.beforeSend = (event, {hint}) {
+        return switch (event.throwable) {
+          ExpectedException _ => null,
+          _ => event,
+        };
+      };
     },
     appRunner: () => _lazyBootstrap(widgetsBinding, container, env),
   );