claude
cb350efb19
blocked_on stores a canonical entity id, so the form that fills it needs a way to turn "Kate" into one. ipc.ResolveEntity is that seam: the store adapter refuses it, because identity is not the store's to answer, and the daemon overrides it with the Nexus client the voice path already holds. Three outcomes are kept apart, because a caller deciding whether to store an id has to tell them apart. No nexus block is ErrNotImplemented. A miss is ErrNoEntity. Several matches come back Ambiguous with the names, and the caller asks — picking one is how a task ends up blocked on the wrong person with nobody able to see it happened. An outage stays the transport error. "There is no such person" and "Nexus is down" must not read the same.