Block a user
feat: emotion engine (Issue #429)
[P1] Teleoperation gamepad node — PS5 DualSense controller via Bluetooth
[P1] LED strip controller — NeoPixel status indicators on chassis
[P2] Trick routines — fun behaviors (spin, dance, nod, wave)
[P1] Audio direction estimator — sound source localization for speaker tracking
[P1] Emotion engine — context-aware face expression selection
[P2] Remote monitoring WebSocket relay — stream telemetry to phone over WiFi/LTE
[P1] Multi-person tracker — group handling + follow target priority
[P1] Nav2 SLAM integration — RPLIDAR + RealSense depth for autonomous navigation
[P1] Piper TTS service node — shared text-to-speech for all nodes
Add sensor feeds to SaltyLab HUD (GPS, LIDAR, RealSense)
[P1] ROS2 system health monitor — node heartbeats + auto-restart
feat: Nav2 SLAM integration (Issue #422)
feat: remote monitoring relay (Issue #424)
feat: multi-person tracker (Issue #423)
feat: Piper TTS service (Issue #421)