- Added support for fixed UUIDs during bulk registration (Search-first + ExternalID mapping)
- Implemented idempotency and visibility restoration for soft-deleted users
- Enhanced bulk upload UI to show 'New/Updated/Unchanged' status and modified fields
- Added logic to reclaim identifiers (login_id) from colliding records
- Added frontend E2E and backend unit tests for UUID integrity and conflict handling
- Fixed i18n, formatting, and mock tests to satisfy code-check
- Applied 'go fix' for 'omitzero' tags and general Go standards
- Set CI=true in Dockerfiles and pnpm commands to avoid TTY issues
- Use --no-frozen-lockfile in runtime scripts to allow lockfile updates during development/startup
- Resolves#890
- Centralized biome.json, tailwind.config.ts, and vite.config.ts into common/config.
- Updated sub-apps to inherit from shared base configurations.
- Deduplicated dependencies across apps using common workspace.
- Fixed TypeScript resolution issues by restoring necessary build dependencies.
- Removed obsolete package-lock.json files.
- Applied minor import fixes via Biome.
- Fixed react-router-dom v7 type errors.