Update polecat template to reflect the new --exit flag behavior: - Completion checklist now uses `gt done --exit` instead of waiting - Remove "Wait for Witness" step - polecats now self-terminate - Update Polecat Contract to reflect new exit flow - Remove outdated "Don't exit yourself" guidance 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>