recording-change-intent

Requires an externalised rationale for high-risk changes - new public exports, new endpoints, auth edits, migrations, removed guards - recorded as an Intent commit trailer, an ADR reference, or a module intent register, and reports high-risk changes that carry none. Use when agent-generated or AI-assisted changes ship without a recorded why, when reviewers cannot tell what a diff was for, when a codebase is losing its decision history, or when setting up an intent gate alongside test and coverage gates.