Absorb railiance01 pilot supplier notes into the forward-deployed engagement
playbook, accept ADR-007 elevating DEC-FDA-001, promote architecture and
business model to v1.0, and mark KAIZEN-WP-0009 finished.
Lock DEC-FDA-001 working defaults; add roles/host-operator package with
OS/security and load protocols; scaffold eng-coulomb-railiance01-ho-001
with bound agent, vault, ramp checklists, and Kai quote/ledger.
