Replace geofence polling with native Android geofence

lib/main.dart

@@ -1,34 +1,11 @@
-import 'dart:ui';
-
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:workmanager/workmanager.dart';
 import 'app/app_bootstrap.dart';
-import 'features/homes/services/geofence_notifications_service.dart';
 import 'screens/homes_screen.dart';
 import 'screens/remote_screen.dart';
-import 'services/geofence_worker.dart';
-
-/// Top-level callback для workmanager (выполняется в отдельном изоляте).
-@pragma('vm:entry-point')
-void callbackDispatcher() {
-  DartPluginRegistrant.ensureInitialized();
-
-  Workmanager().executeTask((taskName, inputData) async {
-    if (taskName == geofenceTaskName) {
-      return await executeGeofenceCheck();
-    }
-    return true;
-  });
-}
 
 Future<void> main() async {
   WidgetsFlutterBinding.ensureInitialized();
-  await GeofenceNotificationsService().initialize();
-
-  // Инициализация workmanager
-  Workmanager().initialize(callbackDispatcher);
-
   runApp(const ProviderScope(child: IgnisApp()));
 }