Reuse sync_repo_metadata.sync_bundles_doc in audit_consistency so the\naudit path stays aligned with the editorial bundles renderer signature.\n\nThis fixes the CI failure caused by calling render_bundles_doc without\nthe required compatibility argument.
Add maintainer automation for repo-state hygiene so contributor acknowledgements, count-sensitive docs, and GitHub About metadata stay aligned from the same workflow.
Cover the new scripts with regression tests and wire them into the local test suite to keep future maintenance changes from drifting silently.