'You are a reviewer here' becomes a sufficient launch prompt: agent
harnesses auto-load root AGENTS.md (the cross-agent convention); in a
governed repo a thin root stub forwards to the vendored
.ceremony/AGENTS.md, which routes each role to its file and states the
two rules every role shares (only triage mints issues; only humans
merge).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
