1df52fd702
- Rate limit login (5/min), register (3/hr), refresh (10/min) per IP - Account lockout after 5 consecutive failed logins (15 min cooldown) - Fix stored XSS in admin panel (escapeHtml on all user-controlled data) - All limits configurable via OXICLOUD_RATE_LIMIT_* / OXICLOUD_LOCKOUT_* env vars - Zero new dependencies (uses existing moka crate for in-memory caches) - Includes unit tests for lockout service