dev-release

Use to drive a guided release pipeline — version bump, changelog drafting, doc review, test/lint, PR creation, tag, GitHub release, and back-merge. Mixes agent steps (the agent does them) with user-only steps (push / merge / tag, blocked by policy and printed for the user). Trigger when the user says "cut a release", "release v0.6", "/dev-release", or asks to bump version + changelog + tag.