▣ wi

Sub-item of #1013 Mars logging structural hardening (R1 follow-up): middleware-injected requestId correlation + actor de-anon in onRequestError (F-3/F-4), isCritical sync-write for auth/authz/security cats (F-5), log-error 5min digest dedup (F-6) — audit design-review first (middleware is auth-adjacent) · mars