pydantic model with generics isn't supported

[bugzpodder]

class BoolFieldFilter(FieldFilter[bool]):
    pass

It works if you subclass the generic class (BoolFieldFilter) but not directly FieldFilter[bool]

Moved to issue: #1680

[patrick91]

hi @bugzpodder, I think this should be an issue more than a discussion, same for #1676 😊