- Introduced a transaction for creating tenants, linking users, and saving metadata in the `CreateWorkspaceService`.
- Moved tenant marking as building to the `markAsBuilding` method for better separation of concerns.
- Added `WorkspaceBuildJobResponseDto` for improved API response structure.
- Updated `GetWorkspacesService` to utilize a transformer for cleaner data mapping.
- Added unit tests for `CreateWorkspaceService` to ensure robust functionality and error handling.
- Add `user_tenants` system DB migration for many-to-many user-to-org relationship
- Add backfill migration to populate existing users into join table
- Add `UserTenant` Objection.js system model and register globally
- Enforce org membership validation in `TenancyGlobalGuard` (security)
- Add `modules/ee/Workspaces` with full CRUD: create, list, delete, build-status
- Add `CreateUserTenantOnSignupSubscriber` for backward-compatible signup flow
- Register `WorkspacesModule` in `AppModule`
API endpoints:
GET /workspaces - list all orgs user belongs to
POST /workspaces - create new org (async build)
GET /workspaces/build/:jobId - poll build job status
DELETE /workspaces/:orgId - delete org (owner only)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
