feat/zulip-resilience-audit-20260718
master
- Added Incident Log section documenting fleet-wide Zulip audit - Abiba: poll timeout AbortError fix (returns [] instead of error) - Abiba: credential fallback .env file for Infisical outages - Tanko: full gateway restart to recover Zulip connection - Fleet health metrics summary table - Hermes agent improvement recommendations (circuit breaker, credential fallback, queue re-registration, watchdog) - Abiba pi extension v2.1 resilience feature matrix