[loop-cycle-5] refactor: split voice_loop.py into voice/ subpackage (#1379) (#1456)

src/timmy/voice/__init__.py

@@ -0,0 +1,50 @@
+"""Voice subpackage — re-exports for convenience."""
+
+from timmy.voice.activation import (
+    EXIT_COMMANDS,
+    WHISPER_HALLUCINATIONS,
+    is_exit_command,
+    is_hallucination,
+)
+from timmy.voice.audio_io import (
+    DEFAULT_CHANNELS,
+    DEFAULT_MAX_UTTERANCE,
+    DEFAULT_MIN_UTTERANCE,
+    DEFAULT_SAMPLE_RATE,
+    DEFAULT_SILENCE_DURATION,
+    DEFAULT_SILENCE_THRESHOLD,
+    _rms,
+)
+from timmy.voice.helpers import _install_quiet_asyncgen_hooks, _suppress_mcp_noise
+from timmy.voice.llm import LLMMixin
+from timmy.voice.speech_engines import (
+    _VOICE_PREAMBLE,
+    DEFAULT_PIPER_VOICE,
+    DEFAULT_WHISPER_MODEL,
+    _strip_markdown,
+)
+from timmy.voice.stt import STTMixin
+from timmy.voice.tts import TTSMixin
+
+__all__ = [
+    "DEFAULT_CHANNELS",
+    "DEFAULT_MAX_UTTERANCE",
+    "DEFAULT_MIN_UTTERANCE",
+    "DEFAULT_PIPER_VOICE",
+    "DEFAULT_SAMPLE_RATE",
+    "DEFAULT_SILENCE_DURATION",
+    "DEFAULT_SILENCE_THRESHOLD",
+    "DEFAULT_WHISPER_MODEL",
+    "EXIT_COMMANDS",
+    "LLMMixin",
+    "STTMixin",
+    "TTSMixin",
+    "WHISPER_HALLUCINATIONS",
+    "_VOICE_PREAMBLE",
+    "_install_quiet_asyncgen_hooks",
+    "_rms",
+    "_strip_markdown",
+    "_suppress_mcp_noise",
+    "is_exit_command",
+    "is_hallucination",
+]