Adapt a NativeConsoleMixer to the engine's NativeCueControl seam for cue
ROUTING (#191): the reconcile publishes the cue bus, pushes its master stage (monitor level +
DIM), and reads its own cue_L/cue_R tail through the crosspoint to the monitor sink. The
per-strip SOLO / console-wide cue-mode path is owned by installCueNativeMirror (the
proven engine-event mirror), so those two methods are deliberate no-ops here — this control
carries ONLY the master + port surface that the output-routing layer needs, without
double-driving the solo bits.
Adapt a NativeConsoleMixer to the engine's NativeCueControl seam for cue ROUTING (#191): the reconcile publishes the cue bus, pushes its master stage (monitor level + DIM), and reads its own
cue_L/cue_Rtail through the crosspoint to the monitor sink. The per-strip SOLO / console-wide cue-mode path is owned by installCueNativeMirror (the proven engine-event mirror), so those two methods are deliberate no-ops here — this control carries ONLY the master + port surface that the output-routing layer needs, without double-driving the solo bits.