Self-tests

Chaos, security, isolation and performance suites — run live against the system (Phase 5.1)

About

These run the real code paths — no faked results.

Covers cross-client memory isolation, credential encryption, approval gating, destructive-action blocking, connector-failure recovery, crew/QA publishing rules, Hermes safety, and bulk-write throughput. Re-runnable; use Reset demo data on Settings to clear test artifacts.