Explore: commit-commands plugin

[philoserf]

What

Evaluate the commit-commands plugin for installation.

Commands provided

• /commit — auto-generates commit messages matching repo style, stages files, commits
• /commit-push-pr — commits + pushes + creates PR with summary and test plan in one step
• /clean_gone — removes local branches deleted from remote (includes worktree cleanup)

Overlap check

• vc-ship skill already handles branch creation through PR submission
• /commit may conflict with existing git commit workflow preferences (confirm before push, atomic commits)
• /clean_gone partially overlaps with vc-sync skill

Questions to answer

• Does /commit respect the "confirm before push" rule?
• Does /commit-push-pr conflict with vc-ship or add value on top?
• Is /clean_gone useful given vc-sync already exists?
• Any conflicts with existing git rules in CLAUDE.md?