- middleware: redact known credential fields (git_token/api_key/token/...)
from the 422 request-validation log line; response body unchanged
- a2a: require_any_authenticated_agent on /message/send + /message/stream;
subscribe_to_task opens a short-lived session per poll instead of holding
one asyncpg connection for the full SSE lifetime (pool exhaustion) + auth
- dashboard: gate auditor flag/report mutating routes to Auditor or CEO
- orchestrator: router-level CEO gate on all control routes (spawn/stop/...)
TDD; ruff/mypy clean; 449 unit/api tests green; no type:ignore/noqa.
