New sidebar sections wired to the backend's new admin APIs:
- Monitoring: live request/error-rate/latency stats plus a recent-requests
table, polling every 8s.
- Backups: create/list/download database backups (auth'd blob download
since the endpoint requires a Bearer token, not a plain link).
Admin login, category/option and profile-question management, and
the pending-user review workflow (list, full profile detail,
approve/reject with a reason shown back to the user).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
mobiniqow