RuntimeStatus gains an 'audio' object (Windows hosts): readiness
(full/audio_only/mic_only/none), the friendly names carrying each role,
and the three degradation flags (mic_withheld, last_resort, narrowing) —
the verdicts that previously lived only in tracing logs. Snapshot of the
last wiring pass (the mic pump wires at host start and on every reopen);
a status poll never triggers COM work or IPolicyConfig writes.
enricobuehler
3870cdd1da