Add policy.py client that calls flex-auth /v1/check before sign/issue when
policy.enabled is true. Record policy_decision_id in signatures.log. Default
off preserves existing inventory-only behavior. Document production OpenBao
health probe and update config/wiki references.
Add ops-warden INTENT as operational access steward for NetKingdom
security (route credential lanes, align docs, issue SSH certs only).
Refresh SCOPE for stewardship scope, persist INTENT↔SCOPE gap assessment,
and open WARDEN-WP-0006 for routing runbooks and platform alignment.