skill-naming-drift-infra-orchestrator-vs-platform-orchestrator

master-orchestrator/SKILL.md phase status table referenced ‘infra-orchestrator’ but the actual skill is named ‘platform-orchestrator’. The lint script’s phantom-skill-ref check would have caught this; it was found manually during audit. Any renaming of a skill must cascade-grep all other skills for the old name immediately — rename without cascade = instant phantom reference.