Stubs missing for PyTessBaseAPI.__enter__() and PyTessBaseAPI.__exit__()

[AdrianB-sovo]

The stubs for PyTessBaseAPI.__enter__() and PyTessBaseAPI.__exit__() are missing, wich prevent the IDE from handling correctly code that uses the context manager, like:

with PyTessBaseAPI() as api: 
    api.SetImageFile("test.png")
    print(api.GetUTF8Text())

It does however correctly handle the following:

api = PyTessBaseAPI()
api.SetImageFile("test.png")
print(api.GetUTF8Text())
api.End()