ci / vet-and-test (pull_request) Successful in 41s
Why: internal/skills/validate.go calls ValidateSkillDocument, which only exists on agent-native main after #28; the pin must move for CI to build the new code. Evidence: nested pins at 7425b32b / 9d3faefb (merged mains). Impact: none beyond the pins. Refs: Agent-Native#28, Agent-Squad#32