Each asks the seat mesh-broker's show for its finding-events entry (process.Binding, started without waiting), passes it
as the writer's Bindings and hears the seat's recreated and dropped; the watchman's one handler of the seats' events
hands those two to the binding, since a message has one taker. The teller, view and watchman manifests gain the invoke
seat:mesh-broker.show and consume mesh-broker.recreated and dropped. The forge bridge's and the watchman's whole tests
answer show and read the finding-written under the binding's subject.
Builds: design 47 G A-274, §529, §577, A-13
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h