Integrates MoveNet Lightning on Coral 2 into oak_service_spatial.py,
which is the actual production service running on head-vixy. Reuses
the existing RGB frame grab (shared with face recognition) for pose
estimation. Adds /pose and /pose/summary endpoints.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Use SpatialDetectionNetwork for real 3D coordinates
- Distance to person in actual millimeters via stereo cameras
- New /depth endpoint for colorized depth visualization
- X/Y/Z spatial coordinates in presence response
Built by Vixy at 1am while Foxy slept 🦊💜