feat: API 연동 개선 및 라이선스 모델 확장

- 라이선스 모델 전면 개편 (상세 필드 추가, 계산 필드 구현)
- API 응답 처리 개선 (HTTP 상태 코드 기반)
- 장비 출고 폼 컨트롤러 추가
- 회사 지점 정보 모델 추가
- 공통 데이터 모델 구조 추가
- 전체 서비스 레이어 API 호출 방식 통일
- UI 컴포넌트 마이너 개선

lib/services/company_service.dart

@@ -1,4 +1,3 @@
-import 'package:get_it/get_it.dart';
 import 'package:injectable/injectable.dart';
 import 'package:superport/core/errors/exceptions.dart';
 import 'package:superport/core/errors/failures.dart';
@@ -32,9 +31,9 @@ class CompanyService {
 
       return response.items.map((dto) => _convertListDtoToCompany(dto)).toList();
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to fetch company list: $e');
+      throw ServerFailure(message: 'Failed to fetch company list: $e');
     }
   }
 
@@ -55,9 +54,9 @@ class CompanyService {
       final response = await _remoteDataSource.createCompany(request);
       return _convertResponseToCompany(response);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to create company: $e');
+      throw ServerFailure(message: 'Failed to create company: $e');
     }
   }
 
@@ -67,9 +66,9 @@ class CompanyService {
       final response = await _remoteDataSource.getCompanyDetail(id);
       return _convertResponseToCompany(response);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to fetch company detail: $e');
+      throw ServerFailure(message: 'Failed to fetch company detail: $e');
     }
   }
 
@@ -82,9 +81,9 @@ class CompanyService {
       
       return company.copyWith(branches: branches);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to fetch company with branches: $e');
+      throw ServerFailure(message: 'Failed to fetch company with branches: $e');
     }
   }
 
@@ -105,9 +104,9 @@ class CompanyService {
       final response = await _remoteDataSource.updateCompany(id, request);
       return _convertResponseToCompany(response);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to update company: $e');
+      throw ServerFailure(message: 'Failed to update company: $e');
     }
   }
 
@@ -116,9 +115,9 @@ class CompanyService {
     try {
       await _remoteDataSource.deleteCompany(id);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to delete company: $e');
+      throw ServerFailure(message: 'Failed to delete company: $e');
     }
   }
 
@@ -131,9 +130,9 @@ class CompanyService {
         'name': dto.name,
       }).toList();
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to fetch company names: $e');
+      throw ServerFailure(message: 'Failed to fetch company names: $e');
     }
   }
 
@@ -152,9 +151,9 @@ class CompanyService {
       final response = await _remoteDataSource.createBranch(companyId, request);
       return _convertBranchResponseToBranch(response);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to create branch: $e');
+      throw ServerFailure(message: 'Failed to create branch: $e');
     }
   }
 
@@ -163,9 +162,9 @@ class CompanyService {
       final response = await _remoteDataSource.getBranchDetail(companyId, branchId);
       return _convertBranchResponseToBranch(response);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to fetch branch detail: $e');
+      throw ServerFailure(message: 'Failed to fetch branch detail: $e');
     }
   }
 
@@ -183,9 +182,9 @@ class CompanyService {
       final response = await _remoteDataSource.updateBranch(companyId, branchId, request);
       return _convertBranchResponseToBranch(response);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to update branch: $e');
+      throw ServerFailure(message: 'Failed to update branch: $e');
     }
   }
 
@@ -193,9 +192,9 @@ class CompanyService {
     try {
       await _remoteDataSource.deleteBranch(companyId, branchId);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to delete branch: $e');
+      throw ServerFailure(message: 'Failed to delete branch: $e');
     }
   }
 
@@ -204,9 +203,9 @@ class CompanyService {
       final dtoList = await _remoteDataSource.getCompanyBranches(companyId);
       return dtoList.map((dto) => _convertBranchDtoToBranch(dto)).toList();
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to fetch company branches: $e');
+      throw ServerFailure(message: 'Failed to fetch company branches: $e');
     }
   }
 
@@ -215,9 +214,9 @@ class CompanyService {
     try {
       return await _remoteDataSource.getCompaniesWithBranches();
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to fetch companies with branches: $e');
+      throw ServerFailure(message: 'Failed to fetch companies with branches: $e');
     }
   }
 
@@ -226,9 +225,9 @@ class CompanyService {
     try {
       return await _remoteDataSource.checkDuplicateCompany(name);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to check duplicate: $e');
+      throw ServerFailure(message: 'Failed to check duplicate: $e');
     }
   }
 
@@ -238,9 +237,9 @@ class CompanyService {
       final dtoList = await _remoteDataSource.searchCompanies(query);
       return dtoList.map((dto) => _convertListDtoToCompany(dto)).toList();
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to search companies: $e');
+      throw ServerFailure(message: 'Failed to search companies: $e');
     }
   }
 
@@ -249,9 +248,9 @@ class CompanyService {
     try {
       await _remoteDataSource.updateCompanyStatus(id, isActive);
     } on ApiException catch (e) {
-      throw Failure(message: e.message);
+      throw ServerFailure(message: e.message);
     } catch (e) {
-      throw Failure(message: 'Failed to update company status: $e');
+      throw ServerFailure(message: 'Failed to update company status: $e');
     }
   }