The witness template previously instructed using raw git commands:
- git worktree remove polecats/<name>
- git branch -d polecat/<name>
This failed because git worktree operations must run from the repo
that created the worktree (mayor/rig or .repo.git), not the rig root.
Now uses `gt polecat nuke` which handles repo base detection via
the repoBase() function and properly cleans up worktrees.
Fixes gt-gp6i
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Created witness-CLAUDE.md template that emphasizes the critical
MERGE_READY step in the pre-kill verification checklist.
The witness must send MERGE_READY to refinery BEFORE killing a polecat
session, so the refinery knows which branch to merge.
Uses {{RIG}} placeholder for rig-specific deployment.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
