Add a mise launcher for the Runa CLI and expose named behavior publish, history, rollback, install, and spawn operations. Update usage documentation and changelog.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Add formatting, lint, and test tasks with Tombi, rustfmt, and Clippy configuration. Require agents to pass the pre-commit task before committing.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>