updated telematics_layout

[JoyceZhu2486]

The "telematics_layout.json" file for foxglove layout is updated to show the following:

• Antenna status (for both antennas) (raw)
• RTK status (from gnss1/2 fix info republished topic) (raw)
• Covariance (raw)
• /nav/heading/heading_deg (plot)
• input/steering (plot)
• /auton/debug/error (plot)
• map

The file would need further update when pre-rolls sanity check (status light) is ready.

[JoyceZhu2486]

Merged with main (if I did it correctly)