refactor: Repository 패턴 적용 및 Clean Architecture 완성

## 주요 변경사항

### 🏗️ Architecture
- Repository 패턴 전면 도입 (인터페이스/구현체 분리)
- Domain Layer에 Repository 인터페이스 정의
- Data Layer에 Repository 구현체 배치
- UseCase 의존성을 Service에서 Repository로 전환

### 📦 Dependency Injection
- GetIt 기반 DI Container 재구성 (lib/injection_container.dart)
- Repository 인터페이스와 구현체 등록
- Service와 Repository 공존 (마이그레이션 기간)

### 🔄 Migration Status
완료:
- License 모듈 (6개 UseCase)
- Warehouse Location 모듈 (5개 UseCase)

진행중:
- Auth 모듈 (2/5 UseCase)
- Company 모듈 (1/6 UseCase)

대기:
- User 모듈 (7개 UseCase)
- Equipment 모듈 (4개 UseCase)

### 🎯 Controller 통합
- 중복 Controller 제거 (with_usecase 버전)
- 단일 Controller로 통합
- UseCase 패턴 직접 적용

### 🧹 코드 정리
- 임시 파일 제거 (test_*.md, task.md)
- Node.js 아티팩트 제거 (package.json)
- 불필요한 테스트 파일 정리

### ✅ 테스트 개선
- Real API 중심 테스트 구조
- Mock 제거, 실제 API 엔드포인트 사용
- 통합 테스트 프레임워크 강화

## 기술적 영향
- 의존성 역전 원칙 적용
- 레이어 간 결합도 감소
- 테스트 용이성 향상
- 확장성 및 유지보수성 개선

## 다음 단계
1. User/Equipment 모듈 Repository 마이그레이션
2. Service Layer 점진적 제거
3. 캐싱 전략 구현
4. 성능 최적화

test/integration/automated/framework/core/screen_test_framework.dart

@@ -232,7 +232,7 @@ abstract class ScreenTestFramework {
       await testCase.setup?.call(testData);
       
       // 테스트 실행
-      await testCase.execute(testData);
+      await testCase.call(testData);
       
       // 검증
       await testCase.verify(testData);

test/integration/automated/framework/core/test_helper.dart

@@ -1,7 +1,7 @@
 import 'package:dio/dio.dart';
 import 'package:get_it/get_it.dart';
 import 'package:superport/data/datasources/remote/api_client.dart';
-import 'package:superport/data/datasources/remote/api_interceptor.dart';
+import 'package:superport/data/datasources/interceptors/api_interceptor.dart';
 import 'package:superport/data/datasources/remote/auth_remote_datasource.dart';
 import 'package:superport/data/datasources/remote/company_remote_datasource.dart';
 import 'package:superport/data/datasources/remote/equipment_remote_datasource.dart';
@@ -24,29 +24,25 @@ import 'package:superport/domain/usecases/auth/login_usecase.dart';
 import 'package:superport/domain/usecases/company/create_company_usecase.dart';
 import 'package:superport/domain/usecases/company/delete_company_usecase.dart';
 import 'package:superport/domain/usecases/company/get_companies_usecase.dart';
-import 'package:superport/domain/usecases/company/get_company_usecase.dart';
+import 'package:superport/domain/usecases/company/get_company_detail_usecase.dart';
 import 'package:superport/domain/usecases/company/toggle_company_status_usecase.dart';
 import 'package:superport/domain/usecases/company/update_company_usecase.dart';
-import 'package:superport/domain/usecases/equipment/create_equipment_usecase.dart';
-import 'package:superport/domain/usecases/equipment/delete_equipment_usecase.dart';
 import 'package:superport/domain/usecases/equipment/equipment_in_usecase.dart';
 import 'package:superport/domain/usecases/equipment/equipment_out_usecase.dart';
-import 'package:superport/domain/usecases/equipment/get_equipment_usecase.dart';
 import 'package:superport/domain/usecases/equipment/get_equipments_usecase.dart';
-import 'package:superport/domain/usecases/equipment/update_equipment_usecase.dart';
 import 'package:superport/domain/usecases/license/create_license_usecase.dart';
 import 'package:superport/domain/usecases/license/delete_license_usecase.dart';
-import 'package:superport/domain/usecases/license/get_license_usecase.dart';
+import 'package:superport/domain/usecases/license/get_license_detail_usecase.dart';
 import 'package:superport/domain/usecases/license/get_licenses_usecase.dart';
 import 'package:superport/domain/usecases/license/update_license_usecase.dart';
 import 'package:superport/domain/usecases/user/create_user_usecase.dart';
 import 'package:superport/domain/usecases/user/delete_user_usecase.dart';
-import 'package:superport/domain/usecases/user/get_user_usecase.dart';
+import 'package:superport/domain/usecases/user/get_user_detail_usecase.dart';
 import 'package:superport/domain/usecases/user/get_users_usecase.dart';
 import 'package:superport/domain/usecases/user/update_user_usecase.dart';
 import 'package:superport/domain/usecases/warehouse_location/create_warehouse_location_usecase.dart';
 import 'package:superport/domain/usecases/warehouse_location/delete_warehouse_location_usecase.dart';
-import 'package:superport/domain/usecases/warehouse_location/get_warehouse_location_usecase.dart';
+import 'package:superport/domain/usecases/warehouse_location/get_warehouse_location_detail_usecase.dart';
 import 'package:superport/domain/usecases/warehouse_location/get_warehouse_locations_usecase.dart';
 import 'package:superport/domain/usecases/warehouse_location/update_warehouse_location_usecase.dart';
 import 'package:superport/services/auth_service.dart';
@@ -56,6 +52,8 @@ import 'package:superport/services/license_service.dart';
 import 'package:superport/services/user_service.dart';
 import 'package:superport/services/warehouse_service.dart';
 import 'package:shared_preferences/shared_preferences.dart';
+import 'package:flutter_secure_storage/flutter_secure_storage.dart';
+import 'package:superport/core/storage/secure_storage.dart';
 
 /// Real API 테스트 헬퍼
 /// 
@@ -94,8 +92,11 @@ class RealApiTestHelper {
       },
     ));
     
+    // SecureStorage 인스턴스 생성
+    final secureStorage = SecureStorage();
+    
     // API 인터셉터 추가
-    dio.interceptors.add(ApiInterceptor());
+    dio.interceptors.add(ApiInterceptor(secureStorage));
     
     // 로깅 인터셉터 추가 (디버그용)
     dio.interceptors.add(LogInterceptor(
@@ -108,42 +109,47 @@ class RealApiTestHelper {
     SharedPreferences.setMockInitialValues({});
     final prefs = await SharedPreferences.getInstance();
     
+    // FlutterSecureStorage
+    const flutterSecureStorage = FlutterSecureStorage();
+    
     // 의존성 등록 - 순서 중요!
     
     // 1. 기본 인프라
     _testGetIt!.registerSingleton<Dio>(dio);
     _testGetIt!.registerSingleton<SharedPreferences>(prefs);
+    _testGetIt!.registerSingleton<FlutterSecureStorage>(flutterSecureStorage);
+    _testGetIt!.registerSingleton<SecureStorage>(secureStorage);
     
     // 2. API Client
     _testGetIt!.registerSingleton<ApiClient>(
-      ApiClient(dio),
+      ApiClient(),
     );
     
     // 3. Remote DataSources
     _testGetIt!.registerLazySingleton<AuthRemoteDataSource>(
-      () => AuthRemoteDataSource(_testGetIt!<ApiClient>()),
+      () => AuthRemoteDataSourceImpl(_testGetIt!<ApiClient>()),
     );
     _testGetIt!.registerLazySingleton<CompanyRemoteDataSource>(
-      () => CompanyRemoteDataSource(_testGetIt!<ApiClient>()),
+      () => CompanyRemoteDataSourceImpl(_testGetIt!<ApiClient>()),
     );
     _testGetIt!.registerLazySingleton<EquipmentRemoteDataSource>(
-      () => EquipmentRemoteDataSource(_testGetIt!<ApiClient>()),
+      () => EquipmentRemoteDataSourceImpl(),
     );
     _testGetIt!.registerLazySingleton<LicenseRemoteDataSource>(
-      () => LicenseRemoteDataSource(_testGetIt!<ApiClient>()),
+      () => LicenseRemoteDataSourceImpl(apiClient: _testGetIt!<ApiClient>()),
     );
     _testGetIt!.registerLazySingleton<UserRemoteDataSource>(
-      () => UserRemoteDataSource(_testGetIt!<ApiClient>()),
+      () => UserRemoteDataSourceImpl(_testGetIt!<ApiClient>()),
     );
     _testGetIt!.registerLazySingleton<WarehouseLocationRemoteDataSource>(
-      () => WarehouseLocationRemoteDataSource(_testGetIt!<ApiClient>()),
+      () => WarehouseLocationRemoteDataSourceImpl(apiClient: _testGetIt!<ApiClient>()),
     );
     
     // 4. Repositories
     _testGetIt!.registerLazySingleton<AuthRepository>(
       () => AuthRepositoryImpl(
         remoteDataSource: _testGetIt!<AuthRemoteDataSource>(),
-        prefs: _testGetIt!<SharedPreferences>(),
+        sharedPreferences: _testGetIt!<SharedPreferences>(),
       ),
     );
     _testGetIt!.registerLazySingleton<CompanyRepository>(
@@ -153,7 +159,7 @@ class RealApiTestHelper {
     );
     _testGetIt!.registerLazySingleton<EquipmentRepository>(
       () => EquipmentRepositoryImpl(
-        remoteDataSource: _testGetIt!<EquipmentRemoteDataSource>(),
+        _testGetIt!<EquipmentRemoteDataSource>(),
       ),
     );
     _testGetIt!.registerLazySingleton<LicenseRepository>(
@@ -172,120 +178,108 @@ class RealApiTestHelper {
       ),
     );
     
-    // 5. UseCases - Auth
+    // 6. UseCases - Auth
     _testGetIt!.registerLazySingleton(
-      () => LoginUseCase(repository: _testGetIt!<AuthRepository>()),
+      () => LoginUseCase(_testGetIt!<AuthService>()),
     );
     
-    // 6. UseCases - Company
+    // 7. UseCases - Company
     _testGetIt!.registerLazySingleton(
-      () => GetCompaniesUseCase(repository: _testGetIt!<CompanyRepository>()),
+      () => GetCompaniesUseCase(_testGetIt!<CompanyService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => GetCompanyUseCase(repository: _testGetIt!<CompanyRepository>()),
+      () => GetCompanyDetailUseCase(_testGetIt!<CompanyService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => CreateCompanyUseCase(repository: _testGetIt!<CompanyRepository>()),
+      () => CreateCompanyUseCase(_testGetIt!<CompanyService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => UpdateCompanyUseCase(repository: _testGetIt!<CompanyRepository>()),
+      () => UpdateCompanyUseCase(_testGetIt!<CompanyService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => DeleteCompanyUseCase(repository: _testGetIt!<CompanyRepository>()),
+      () => DeleteCompanyUseCase(_testGetIt!<CompanyService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => ToggleCompanyStatusUseCase(repository: _testGetIt!<CompanyRepository>()),
+      () => ToggleCompanyStatusUseCase(_testGetIt!<CompanyService>()),
     );
     
-    // 7. UseCases - Equipment
+    // 8. UseCases - Equipment
     _testGetIt!.registerLazySingleton(
-      () => GetEquipmentsUseCase(repository: _testGetIt!<EquipmentRepository>()),
+      () => GetEquipmentsUseCase(_testGetIt!<EquipmentService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => GetEquipmentUseCase(repository: _testGetIt!<EquipmentRepository>()),
+      () => EquipmentInUseCase(_testGetIt!<EquipmentService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => CreateEquipmentUseCase(repository: _testGetIt!<EquipmentRepository>()),
-    );
-    _testGetIt!.registerLazySingleton(
-      () => UpdateEquipmentUseCase(repository: _testGetIt!<EquipmentRepository>()),
-    );
-    _testGetIt!.registerLazySingleton(
-      () => DeleteEquipmentUseCase(repository: _testGetIt!<EquipmentRepository>()),
-    );
-    _testGetIt!.registerLazySingleton(
-      () => EquipmentInUseCase(repository: _testGetIt!<EquipmentRepository>()),
-    );
-    _testGetIt!.registerLazySingleton(
-      () => EquipmentOutUseCase(repository: _testGetIt!<EquipmentRepository>()),
+      () => EquipmentOutUseCase(_testGetIt!<EquipmentService>()),
     );
     
-    // 8. UseCases - License
+    // 9. UseCases - License
     _testGetIt!.registerLazySingleton(
-      () => GetLicensesUseCase(repository: _testGetIt!<LicenseRepository>()),
+      () => GetLicensesUseCase(_testGetIt!<LicenseRepository>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => GetLicenseUseCase(repository: _testGetIt!<LicenseRepository>()),
+      () => GetLicenseDetailUseCase(_testGetIt!<LicenseRepository>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => CreateLicenseUseCase(repository: _testGetIt!<LicenseRepository>()),
+      () => CreateLicenseUseCase(_testGetIt!<LicenseRepository>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => UpdateLicenseUseCase(repository: _testGetIt!<LicenseRepository>()),
+      () => UpdateLicenseUseCase(_testGetIt!<LicenseRepository>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => DeleteLicenseUseCase(repository: _testGetIt!<LicenseRepository>()),
+      () => DeleteLicenseUseCase(_testGetIt!<LicenseRepository>()),
     );
     
-    // 9. UseCases - User
+    // 10. UseCases - User
     _testGetIt!.registerLazySingleton(
-      () => GetUsersUseCase(repository: _testGetIt!<UserRepository>()),
+      () => GetUsersUseCase(_testGetIt!<UserService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => GetUserUseCase(repository: _testGetIt!<UserRepository>()),
+      () => GetUserDetailUseCase(_testGetIt!<UserService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => CreateUserUseCase(repository: _testGetIt!<UserRepository>()),
+      () => CreateUserUseCase(_testGetIt!<UserService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => UpdateUserUseCase(repository: _testGetIt!<UserRepository>()),
+      () => UpdateUserUseCase(_testGetIt!<UserService>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => DeleteUserUseCase(repository: _testGetIt!<UserRepository>()),
+      () => DeleteUserUseCase(_testGetIt!<UserService>()),
     );
     
-    // 10. UseCases - Warehouse Location
+    // 11. UseCases - Warehouse Location
     _testGetIt!.registerLazySingleton(
-      () => GetWarehouseLocationsUseCase(repository: _testGetIt!<WarehouseLocationRepository>()),
+      () => GetWarehouseLocationsUseCase(_testGetIt!<WarehouseLocationRepository>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => GetWarehouseLocationUseCase(repository: _testGetIt!<WarehouseLocationRepository>()),
+      () => GetWarehouseLocationDetailUseCase(_testGetIt!<WarehouseLocationRepository>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => CreateWarehouseLocationUseCase(repository: _testGetIt!<WarehouseLocationRepository>()),
+      () => CreateWarehouseLocationUseCase(_testGetIt!<WarehouseLocationRepository>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => UpdateWarehouseLocationUseCase(repository: _testGetIt!<WarehouseLocationRepository>()),
+      () => UpdateWarehouseLocationUseCase(_testGetIt!<WarehouseLocationRepository>()),
     );
     _testGetIt!.registerLazySingleton(
-      () => DeleteWarehouseLocationUseCase(repository: _testGetIt!<WarehouseLocationRepository>()),
+      () => DeleteWarehouseLocationUseCase(_testGetIt!<WarehouseLocationRepository>()),
     );
     
-    // 11. Services (Legacy - 점진적 마이그레이션을 위해 유지)
+    // 5. Services (현재 UseCases에서 사용 중)
     _testGetIt!.registerLazySingleton<AuthService>(
-      () => AuthService(),
+      () => AuthServiceImpl(_testGetIt!<AuthRemoteDataSource>(), _testGetIt!<FlutterSecureStorage>()),
     );
     _testGetIt!.registerLazySingleton<CompanyService>(
-      () => CompanyService(),
+      () => CompanyService(_testGetIt!<CompanyRemoteDataSource>()),
     );
     _testGetIt!.registerLazySingleton<EquipmentService>(
       () => EquipmentService(),
     );
     _testGetIt!.registerLazySingleton<LicenseService>(
-      () => LicenseService(),
+      () => LicenseService(_testGetIt!<LicenseRemoteDataSource>()),
     );
     _testGetIt!.registerLazySingleton<UserService>(
-      () => UserService(),
+      () => UserService(_testGetIt!<UserRemoteDataSource>()),
     );
     _testGetIt!.registerLazySingleton<WarehouseService>(
       () => WarehouseService(),
@@ -303,9 +297,11 @@ class RealApiTestHelper {
     final getIt = await setupTestEnvironment();
     final loginUseCase = getIt<LoginUseCase>();
     
-    final result = await loginUseCase.execute(
-      email: testEmail,
-      password: testPassword,
+    final result = await loginUseCase.call(
+      LoginParams(
+        email: testEmail,
+        password: testPassword,
+      ),
     );
     
     return result.fold(

test/integration/automated/framework/testable_action.dart

@@ -366,7 +366,7 @@ class CompositeAction extends BaseTestableAction {
         continue;
       }
       
-      final result = await action.execute(tester);
+      final result = await action.call(tester);
       results.add(result);
       
       if (!result.success && stopOnFailure) {
@@ -430,7 +430,7 @@ class ConditionalAction extends BaseTestableAction {
       final conditionMet = await condition(tester);
       
       if (conditionMet) {
-        final result = await trueAction.execute(tester);
+        final result = await trueAction.call(tester);
         return ActionResult(
           success: result.success,
           message: 'Condition met - ${result.message}',
@@ -441,7 +441,7 @@ class ConditionalAction extends BaseTestableAction {
           stackTrace: result.stackTrace,
         );
       } else if (falseAction != null) {
-        final result = await falseAction!.execute(tester);
+        final result = await falseAction!.call(tester);
         return ActionResult(
           success: result.success,
           message: 'Condition not met - ${result.message}',
@@ -497,7 +497,7 @@ class RetryAction extends BaseTestableAction {
         continue;
       }
       
-      lastResult = await action.execute(tester);
+      lastResult = await action.call(tester);
       
       if (lastResult.success) {
         return ActionResult.success(