PendingCommandAck
The ack a submit received: the turn it named, and how it was admitted.
This IS the generated turn/start result’s turnId/disposition pair, so
a TurnStartResult off the wire is handed to acked() unchanged.
Source
clients/sdk-ts/src/pending/pending-command-set.ts:75
{ "kind": "Type alias", "canonicalPath": "PendingCommandAck"}