gnit

Use when working in a Gnit workspace (a `.gnit/` directory or `.gnit/roster.yaml` is present), or when a single change spans several independent Git repositories. Teaches the Change / Pin / branch-aware-checkout / ordered-push workflow through the `gnit` CLI instead of hand-managing submodules or raw Git across repos.

Cuts a Gnit release: runs pre-release checks (fmt, clippy, tests, clean tree, auth, fetched tags), proposes the next semver from the commits since the last tag, sweeps docs (README, site guide, the bundled CLI skill) for release-tied updates, bumps the version in Cargo.toml and Cargo.lock, commits and pushes the bump to master, then tags vX.Y.Z and pushes the tag so the tag-driven release workflow builds the binaries and publishes the GitHub release. Use this skill whenever the user says "release", "cut a release", "new version", "bump the version", "ship vX.Y.Z", or anything about shipping a new version of gnit.