fix: address incorrect default value for auto_close_noise_cancellation

Author: 1egoman

livekit-rtc/livekit/rtc/audio_stream.py

@@ -153,7 +153,7 @@ def from_participant(
         num_channels: int = 1,
         frame_size_ms: int | None = None,
         noise_cancellation: Optional[NoiseCancellationOptions | FrameProcessor[AudioFrame]] = None,
-        auto_close_noise_cancellation: bool = False,
+        auto_close_noise_cancellation: bool = True,
     ) -> AudioStream:
         """Create an `AudioStream` from a participant's audio track.