Set Needle Length from slicer #26
Description
This feature will enable compatibility with different lengths of medical needles. The physician should be able to select the needle length from a drop-down menu or a similar interface, and the selected length should be sent to the Robot. The robot will then updates its kinematic calculations based on the selected needle size and confirm the user with the updated needle length.
Currently, the robot takes a string msg with the name "NEEDLE_LENGTH" in the Startup phase.