list, show and orphans answer meshbroker.ListAnswer, Held and OrphansAnswer; check answers CheckAnswer with each
differing entry's settings asked and held by stream and whether the difference only grows; show takes the contract's
local-name. Built against mesh-contracts' seats/meshbroker module in the workspace; the group pin adds its require.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig