The closed product-state vocabulary for the sync surface (W6, §27). Derived
host-side in cloud-summary-projection.ts from the canonical engine's
running/error/pending-op/notification state plus the authority-epoch
reachability read — never guessed or re-derived by a consumer.
The closed product-state vocabulary for the sync surface (W6, §27). Derived host-side in
cloud-summary-projection.tsfrom the canonical engine's running/error/pending-op/notification state plus the authority-epoch reachability read — never guessed or re-derived by a consumer.