[RMDx8] Use Inheritance and OOP to Create a RMDx8 Data Classes

[loukylor]

Context

Currently, data classes for the Moteus Controllers are hardcoded. This needs to change as we implement the RMDx8s and potentially add more motor classes.

Task

Separate the Moteus classes. Specifically, lib.configs.MoteusMotorConfig, lib.moteus_motor_state.MoteusMotorState, and lib.moteus_motor_state.MoteusRunSettings need to be split into corresponding base classes and RMDx8 specific classes. This involves figuring out what interfaces are in common with Moteus, places those in the base classes, then placing everything into the RMDx8 classes.

Be sure to follow how the current classes are setup in terms of inheritance, and if you have any question, feel free to reach out.

Resources

https://github.com/2b-t/myactuator_rmd

Relations

#66