- adminfront: Update TenantListPage and UserListPage sorting logic to support all columns dynamically
- adminfront: Add inline 'Move', 'Remove', and 'Delete' actions directly inside the Tenant Org Chart member table
- adminfront: Remove redundant 'ACTIONS' column and profile icon from UserListPage, making the name clickable
- adminfront: Remove 'New Member' creation link from Tenant Org Chart 'Add Member' dropdown
- backend: Fix CountByCompanyCodes query to accurately aggregate user counts using both primary company_code and company_codes array
- Use flex-row and items-baseline to seamlessly integrate the title and description.
- Remove input labels to streamline the search bar vertically.
- Apply mr-auto to the title group to push the search controls exactly to the right while keeping everything on the same horizontal baseline.
- Add multi-tenant support (isAddTenant, isRemoveTenant) to backend UpdateUser API.
- Update UserRepository to support searching in company_codes array.
- Implement table sorting and align search bar layout in adminfront.
- Add 'Assign Existing Member' and 'Exclude from Organization' features to TenantUsersPage.
- Auto-populate tenantSlug in UserCreatePage via query parameters.
- Add necessary localization keys for new UI elements.
Resolves#644, #639, #642, #641
- Database: Add user_login_ids table for 1:N identifier mapping and remove legacy login_id column
- Kratos: Update identity schema to use custom_login_ids array instead of a single id trait
- Backend: Implement syncCustomLoginIDs to collect isLoginId fields across tenant schemas
- Backend: Add backtracking logic to auto-assign session tenant based on used login identifier
- Backend: Add 409 Conflict exception handling for Create/Update operations
- AdminFront: Refactor UserDetailPage to a tabbed grid layout (Info, Tenants, Security)
- AdminFront: Show '로그인 ID' badge on tenant schema fields used for authentication
- UserFront: Remove legacy optional 'Login ID' input from signup flow
- Tests: Add multi-identifier repository tests and update handler tests
- Kratos Identity 스키마에 로그인 전용 `id` 속성 추가
- 테넌트 Config의 `loginIdField` 설정에 따라 User의 `login_id` 및 Kratos `traits.id` 동기화 로직 구현
- Admin UI 테넌트 스키마 설정 내 '로그인 ID로 사용' 체크박스 추가
- Admin UI 사용자 생성/수정/조회 화면에 로그인 ID 관리 필드 및 컬럼 반영
- Userfront 로그인 화면 접속 시 테넌트 설정에 따라 동적 로그인 ID 라벨 적용
- 관련 다국어(ko/en) 번역 추가 및 로그인 ID 설계 문서 업데이트
