git-commit

Commit code to git with a standardized provenance/approval trailer block — a single comma-separated Co-authored-by line with one entry per distinct author model (a single commit can mix authors, e.g. a generator wrote the impl and the adversary wrote the tests), Approved-by the local human's git identity, and a single Reviewed-by line listing the human approver first followed by any agent reviewer model IDs. Commits only what the human has already staged (never stages anything itself; if nothing is staged, nothing is committed); never pushes. Use when a human asks to commit reviewed changes and wants authorship/review provenance recorded in the commit message.