Restructuring Plugin System #111
Description
This is a larger investigation. Currently, the Model Viewer Presenter PAttern in ImSwitch uses Managers, Controllers, Widgets and Dataclasses.
The plugin system - e.g. in https://github.com/openUC2/imswitch-arkitekt-next/ contains all the necessary files that are loaded on boot. The current way of doing it is quiet chaotic. A reorgaination would be desirable.
On top of this, we also have the feature to eventually serve react components via a summarized endpoint. This needs a cleanup, but the overall strucutre should be maintained (e.g. API)