Synchronize documentation after a system, API, schema, metric, or public-claim change. Use when the user runs /update-doc, /doc-sync, /audit-docs, /verify-docs, or asks to sync docs across markdown, HTML, and web documentation without leaving stale claims. Do NOT use for publishing packages, secret scans, or creating new skills (use /publish-audit, /publish-qgis, /create-skill).
