Adds TeleopWebUI component — a dedicated browser-based remote control
panel combining live video and joystick teleoperation in one view:
- Live camera stream (front/rear/left/right) via rosbridge CompressedImage
- Virtual joystick (canvas-based, touch + mouse, 10% deadzone)
- WASD / arrow-key keyboard fallback, Space for quick stop
- Speed presets: SLOW (20%), NORMAL (50%), FAST (100%)
- Latching E-stop button with pulsing visual indicator
- Real-time linear/angular velocity display
- Mobile-responsive: stacks vertically on small screens, side-by-side on lg+
- Added TELEOP tab group → Drive tab in App.jsx
Topics: /camera/<name>/image_raw/compressed (subscribe)
/cmd_vel geometry_msgs/Twist (publish)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
sl-webui
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