Implement per-motor robot control in Thunderscope

[itsarune]

Description of the task

Individual motor control in diagnostics. this is already implemented on the robots but we should be able to control individual motors on Thunderscope.

We currently have sliders to control the overall x / y speed of the robot, and its angular speed. Ideally, we would have another tab where we have individual sliders for each motor, and we would be able to switch between these 2 control modes.

Files / Classes to look at:

1. drive_and_dribbler_widget.py has the current sliders we use for controlling the robot
2. The MotorControl proto message is what we actually send to the robot to control it. It already has fields for per-wheel control, so these just have to be filled in by the UI

Acceptance criteria

• Thunderscope should run normally
• The current sliders should not be affected
• Test locally. Print the MotorControl message that is sent when you change your new sliders to verify the data is being sent properly
• Test on robot

Blocked By