The third of the five commands. It takes Ready tickets to In review. The states are the roles in
docs/agents/triage-labels.md.
REQUIRED SUB-SKILL: use deliver-issues. When the operator named tickets (/go #23 #31),
its frontier is those tickets only. Every other ticket keeps its state. With no IDs, the
frontier is every ready ticket.
End with deliver-issues' one message.