Optional ReadonlyonCalled once per accepted PATCH with the frame the registry derived by re-reading the
state. The host fans it out to its clients; the router neither builds nor addresses it.
Optional ReadonlyprefixPath prefix the host mounts the router at. Default /api.
Optional ReadonlypumpedWhether path is PUMP-FED — the console's pump table, asked per request, never copied. The
same predicate the stream hub derives its pumped from, so the contract a client reads and
the frames it is sent cannot describe two different desks. Absent: no row is flagged.
ReadonlyregistryThe one registry this console registered its entities into.
Optional ReadonlyrevisionThe console revision right now — stamps state bodies (see RestStateBody.rev).
Wiring for RestRouter.