UX: Test if models are platform dependent

would a provided model from us (trained from working on a tutorial) work on a user's system (of course within the context of the napari plugin)?

Action: will test once we have Training working, we'll pass a model trained on one of our machines to other machines and use it on a same set of images with Prediction to see if it provides the same results. V1 won't allow retraining a (provided) model anyway, so we can test that later for V2.