Gate CI on sustainability regressions — compare a fresh audit's findings against a committed baseline findings file and fail the build (or warn) when new high-severity findings appear. Use this skill whenever the user wants sustainability checks in CI/CD, asks to "fail the build if we get less green", wants a merge check for efficiency regressions, or mentions enforcing green budgets automatically. Part of Lean Agentic AI Skills; a transformer designed to run headless in pipelines.
