feat: 设置页面增强，支持用户信息展示和密码修改

apps/lib/core/di/injection.dart

@@ -11,6 +11,7 @@ import '../../features/auth/data/auth_repository.dart';
 import '../../features/auth/data/auth_repository_impl.dart';
 import '../../features/auth/presentation/bloc/auth_bloc.dart';
 import '../../features/calendar/ui/calendar_state_manager.dart';
+import '../../features/users/data/users_api.dart';
 
 final sl = GetIt.instance;
 
@@ -40,6 +41,9 @@ Future<void> configureDependencies() async {
   final authApi = AuthApi(apiClient);
   sl.registerSingleton<AuthApi>(authApi);
 
+  final usersApi = UsersApi(apiClient);
+  sl.registerSingleton<UsersApi>(usersApi);
+
   final authRepository = AuthRepositoryImpl(
     api: authApi,
     tokenStorage: tokenStorage,