Initial commit: Cosmo Voice Satellite

Two-agent voice assistant (Cosmo + Люся) via OpenClaw Gateway.
Streaming STT (Groq) + LLM + TTS (ElevenLabs) pipeline with
keep-alive sessions, barge-in, and daily conversation sessions.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

requirements.txt

@@ -0,0 +1,9 @@
+faster-whisper
+pyaudio
+requests
+python-dotenv
+numpy
+groq
+elevenlabs
+# Раскомментировать когда будет Pi + Porcupine:
+# pvporcupine