ff37d2213a
Add --exit flag to `gt done` that terminates the Claude session immediately after submitting the MR to the merge queue. This prevents polecats from sitting idle (and wasting money) while waiting for the Witness to kill them. Changes: - Rename existing --exit flag to --status (for exit type) - Add new --exit boolean flag for session self-termination - Update docs and help text to reflect new flag names Usage: gt done --exit 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>