Design 46 7-approval-mark §22's integration test: the runner's gate wired as main wires it, on a
real bus with stand-ins of the operator channel's router and the hand-act seat: a marked call
asked, approved, run once, recorded, listed; a restart between the run and warranted's answer
recorded once; a Decline runs nothing; no state bound or no holder of operator-channel runs
nothing. It failed first on the act's key: `<node>.act.sha256:<hex>` is a key the bus refuses,
so every marked call was refused on the live bus. The digest is now escaped with
keys.EscapeName (lead answer A-209). The runner's two start tests are one, so the module gains
no test (design 47 G §419, §626).
Builds: design 46 7-approval-mark §13, §22; design 47 G §419, §626; lead answer A-209
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h