Pico runs all 9 mood animations and jaw modes locally instead of
receiving per-LED serial commands from the Pi. New protocol: bare
integers for fire-and-forget jaw amplitude, "mood X" / "jaw X" for
mode switches. Cuts light_service.py from 409 to 193 lines.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
