Architecture gets a provider-health section, component rows and four
decisions; the KVM provider doc gets a health-check section with the
reason table and the rotated-Secret gap; the testing guide lists the new
suites. CLAUDE.md's Architecture TODO and stale "only go.mod exists"
gotcha now point at the real docs, plus the RBAC-marker gotcha found
while wiring the monitor.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>