Re-verified the registry_bridge position data flow (split from bf-4oiz).
The stale 'wiring missing' claim is corrected: the 30s periodic
SyncToRegistry IS wired in source (main.go:4195-4226), and the bridge
logic + float64 XYZ formatting are confirmed correct and backed by
registry_bridge_test.go.
However the audit found cmd/mothership does NOT build: main.go:4217
passes *fleet.Registry to SyncToRegistry, but *fleet.Registry does not
satisfy simulator.RegistryNodeAdapter (GetAllNodes/GetNode return
[]fleet.NodeRecord vs []simulator.NodeRecord). A second failure,
internal/api/simulator_test.go:19, passes no args to the now-2-arg
NewSimulatorHandler. Both introduced by e92d5bc (bf-5dpu). The
internal/simulator package itself builds and tests green.
Verification-only bead: no production code changes. go vet/test fail
pre-close, so the blocker is documented for a wiring-owner fix.