Refactoring of the SofaPython Bindings/Modules

Refactoring of the SofaPython [Bindings/Modules](https://github.com/sofa-framework/SofaPython3/tree/master/bindings/Modules/src/SofaPython3)

- To ease the use of modules/bindings, we should rename them to match the one in SOFA since SOFA NG
- It would require a compatibility layer which doesn't seem trivial
- Maybe a coding sprint would be good for this task