refactor: Empty out infrastructure folder

move router.dart to user/presentation
move network_monitor.dart to core
move deps_resolver.dart to user/presentation

frontend/app_flowy/lib/startup/startup.dart

@@ -6,7 +6,7 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:get_it/get_it.dart';
 import 'package:app_flowy/startup/deps_resolver.dart';
-import 'package:app_flowy/user/infrastructure/deps_resolver.dart';
+import 'package:app_flowy/user/presentation/deps_resolver.dart';
 import 'package:flowy_sdk/flowy_sdk.dart';
 
 // [[diagram: flowy startup flow]]

frontend/app_flowy/lib/startup/tasks/platform_service.dart

@@ -1,4 +1,4 @@
-import 'package:app_flowy/user/infrastructure/network_monitor.dart';
+import 'package:app_flowy/core/network_monitor.dart';
 import '../startup.dart';
 
 class InitPlatformServiceTask extends LaunchTask {

frontend/app_flowy/lib/user/infrastructure/deps_resolver.dart → frontend/app_flowy/lib/user/presentation/deps_resolver.dart

@@ -2,12 +2,12 @@ import 'package:app_flowy/user/application/auth_service.dart';
 import 'package:app_flowy/user/application/sign_in_bloc.dart';
 import 'package:app_flowy/user/application/sign_up_bloc.dart';
 import 'package:app_flowy/user/application/splash_bloc.dart';
-import 'package:app_flowy/user/infrastructure/router.dart';
+import 'package:app_flowy/user/presentation/router.dart';
 import 'package:app_flowy/workspace/application/edit_pannel/edit_pannel_bloc.dart';
 import 'package:app_flowy/workspace/application/home/home_bloc.dart';
 import 'package:get_it/get_it.dart';
 
-import 'network_monitor.dart';
+import '../../core/network_monitor.dart';
 
 class UserDepsResolver {
   static Future<void> resolve(GetIt getIt) async {

frontend/app_flowy/lib/user/presentation/sign_in_screen.dart

@@ -1,6 +1,6 @@
 import 'package:app_flowy/startup/startup.dart';
 import 'package:app_flowy/user/application/sign_in_bloc.dart';
-import 'package:app_flowy/user/infrastructure/router.dart';
+import 'package:app_flowy/user/presentation/router.dart';
 import 'package:app_flowy/user/presentation/widgets/background.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra/size.dart';

frontend/app_flowy/lib/user/presentation/sign_up_screen.dart

@@ -1,6 +1,6 @@
 import 'package:app_flowy/startup/startup.dart';
 import 'package:app_flowy/user/application/sign_up_bloc.dart';
-import 'package:app_flowy/user/infrastructure/router.dart';
+import 'package:app_flowy/user/presentation/router.dart';
 import 'package:app_flowy/user/presentation/widgets/background.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra/theme.dart';

frontend/app_flowy/lib/user/presentation/skip_log_in_screen.dart

@@ -1,6 +1,6 @@
 import 'package:app_flowy/user/application/auth_service.dart';
 import 'package:app_flowy/user/application/user_listener.dart';
-import 'package:app_flowy/user/infrastructure/router.dart';
+import 'package:app_flowy/user/presentation/router.dart';
 import 'package:app_flowy/user/presentation/widgets/background.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flowy_infra/size.dart';

frontend/app_flowy/lib/user/presentation/splash_screen.dart

@@ -1,7 +1,7 @@
 import 'package:app_flowy/startup/startup.dart';
 import 'package:app_flowy/user/application/splash_bloc.dart';
 import 'package:app_flowy/user/domain/auth_state.dart';
-import 'package:app_flowy/user/infrastructure/router.dart';
+import 'package:app_flowy/user/presentation/router.dart';
 import 'package:flowy_sdk/log.dart';
 import 'package:flowy_sdk/dispatch/dispatch.dart';
 import 'package:flowy_sdk/protobuf/flowy-folder-data-model/errors.pb.dart';