- Add DB index on bans.user_id to speed up per-request ban lookups (migration 0008)
- Replace in-process rate limiter with Redis-backed implementation with in-memory fallback
- Add Redis caching layer for site settings with TTL invalidation (migration 0009)
- Add rate limiting to resetPassword to prevent token brute-force attacks
- Update all rateLimit callers to await the now-async function
- Flesh out RadioContests and RadioGiveaways models with title, description, prize, date, and winner columns
- Update radio contest/giveaway pages to display new fields
- Add tests for rate limiter (4 tests) and password-reset actions (3 tests)
- Add REDIS_URL environment variable (optional, falls back to in-memory)
- H1: Add missing sanitize() to help center content rendering
- H2: Tighten CSP by removing unsafe-inline/unsafe-eval from script-src;
move theme init to external JS file with meta tag for defaultDark
- M1: Add SSRF protection for radio API URLs (block private IPs)
- M2: Add rate limiting to SSO ticket endpoint (5 req/30s per user)
- M4: Document locale validation safety in i18n dynamic import
- L1: Truncate stacktraces in admin commandocentrum to first 20 lines