Commit after first working Deepc controller using linear noise-free data, no anlge measurement, no yaw control, Tini = 6, R_thrust = 16

Implementation of Deepc setup and optimization, still running LQR controller with optimization in the background

Added the custom button support to the new GUI, and added a get setpoint service. The Default and Student controller tabs are now fully integrated for the agent and coordinator mode. Needs testing.

Setpoint changes now generalised through the GUI for the Default controller. Needs more extensive testing. Next step is to get that current controller state when the corrdinator is coordinating only one agent

Yaml connections working (for student and demo controller), and title is now proper. Ready for testing on real system before cleaning up the controllers and their interface

Have setup the basic framework of the coordinator connections. Next step to connect all GUI buttons for (dis-)connect, start,stop,off,and select controller. And then test.

Finished setting up the Battery monitoring node and new parameter service style to match. Needs a GUI reload Yaml to be added and needs to be tested.

Adjusted some variables names in the Student Controller. Removed includes of the non-existent ...YAML.h message header. Database is the standard 4 agent grid