[CRP] Leaf vehicle kinematics feedback

[AnonymDavid]

Description: Collect and decode CAN data from the car (leaf) in ROS2. AC:

• the following data is published to topics:
  • vehicle speed
  • road wheel angle
• system specification doc updated

Effort: 0.8 SP Prio 1

[AnonymDavid]

Created a Used a kvaser device to extract CAN data and decoded to provide steering and speed data

[AnonymDavid]

Tested successfully inside a docker container

[AnonymDavid]

Documentation has been updated