finish-worktreelisted

# Finish-Worktree Teardown counterpart to `/move-to-worktree`. Run it **in the primary checkout, on the default branch**, after you squash-and-merge the issue's PR on github.com. The script uses GitHub's PR and issue state as the authoritative merge guard; remote branch deletion is an additional safety check, not proof of merge by itself. ## Run (1 bash call) ```bash bash {base_directory}/finish-worktree.sh <issue-number> ``` The script: 1. Hard-stops unless run in the clean primary checkout on the default branch. 2. Finds exactly one local branch `{type}/<issue#>/{slug}` and its matching worktree. 3. Uses `gh` to verify a PR for that exact head branch is **merged**, its recorded head commit matches the local branch tip, and issue `<issue#>` is **closed**. It also requires the remote feature branch to be gone. 4. `git pull --ff-only` on the default branch (brings the squashed work in) + `git fetch --prune` (clears the stale tracking ref). 5. `git worktree remove .worktrees/<issue#>` — **never `--force`**: if the worktree has uncommitted work it prints the leftovers and stops. 6. `git branch -D <branch>` — capital `-D` is deliberate: squash-merge means git can't prove the branch merged, so `-d` always refuses; step 3 already verified the work landed. Non-zero exit → hard-stop, print stderr verbatim. ## Report What was removed (worktree path, branch), then the standing post-merge hygiene reminder: run `/archive-issue <issue#>` promptly to retire the