- Add Auth Context route role guards so doctors cannot directly enter template management, user management, or audit logs.
- Add Audit Logs page, sidebar entry, frontend audit API client, and API client test.
- Add backend audit log query endpoint with super/admin visibility rules and query filtering.
- Extend PostgreSQL integration tests to cover audit log query permissions.
- Move Playwright E2E away from localStorage seed data to real backend API login and seed helpers.
- Add E2E coverage for route guards and audit log visibility.
- Run Playwright backend on port 3100 and proxy Vite API requests there to avoid local port conflicts.
- Make server:dev use the compiled NestJS server path, avoiding tsx parameter-property injection issues.
- Update README, AGENTS, feature, testing, security, deployment, progress, API, backendization, and auth/user module docs.
- Mark the user signature upload API as implemented in the backendization plan.
- Refresh the progress next-step list to focus on remaining E2E seed migration, fallback cleanup, audit visibility, export API, rate limits, data migration, and production operations.