Opening the Quick Commands sheet right after connecting over relay races
the relay->direct cutover, which rejects the in-flight one-shot
settings.getTerminalQuickCommands with LogicalClientCutoverError while
connState stays 'connected'. The sheet then strands on "RPC interrupted
by connection migration" with an empty list until closed and reopened.
The read is side-effect-free, so replay it on cutover (capped at 5,
cancelled if the sheet closes or the client is replaced). Same failure
class and pattern as #9794 (capability probe) and #9796 (terminal
create).
Brennan Benson
dfbc2e8ba7