Promotion Copy Turn a feature that just shipped into copy-pasteable, user-facing announcement copy, right inside the engineering workflow — so the messaging doesn't wait for a separate marketing pass. Done when: every drafted channel is presented as a labeled, copy-pasteable block and the user has been offered a revision. This skill drafts only — it never posts, publishes, schedules, commits, or opens PRs. Posting is a human action. It works with or without Spiral : with nothing installed it drafts directly from the editorial and social fundamentals in Path B (Direct drafting). When the Spira…