Bundles the M1 milestone: mock voice pipeline (wsai) + dave/ selfbot voice
joiner. Entrypoint dispatches smoke/voice/mock/gpu/join/shell. .env mounted at
runtime (not baked). Built GPU-capable via NVIDIA CDI so later STT/TTS drop in.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>