tiennm99 9a3108a1c4 feat(server): high-priority hardening + critical blockers ...

Phase 1+2 of the 2026-05-09 review remediation plan:

- Go-version alignment (Dockerfile/go.mod) + 4 nil-deref guards + CI
  docker-build step (Phase 1, c89aa1c carried over).
- Env allowlist: secretEnvKeys denylist replaced; modules opt-in via
  RequiredEnv. Future API keys do not auto-leak.
- Visibility enforcement: dispatcher gates Private/Protected commands
  via BOT_OWNER_ID / ADMIN_USER_IDS; non-permitted callers are silently
  denied.
- Panic recovery in webhook handler; logs runtime/debug.Stack and
  returns 200 to prevent Telegram retry storm.
- Cron timeout reduced 5m -> 60s.
- MaxBytesError handled separately from generic decode errors so 413
  from MaxBytesReader is not shadowed by a 400.
- Emoji clue HTML-escaped defensively in loldle-emoji renderer.
- Tests added for dispatcher Auth.Permits + webhook panic recovery.

2026-05-09 15:52:15 +07:00

..

ci.yml

feat(server): high-priority hardening + critical blockers

2026-05-09 15:52:15 +07:00