GetInputSourceToExamplePTransform(self) signature

[nking]

https://github.com/tensorflow/tfx/blob/e537507b0c00d45493c50cecd39888092f1b3d79/tfx/components/example_gen/base_example_gen_executor.py#L120C3-L120C46

The method signature for GetInputSourceToExamplePTransform should probably include argument **kwargs for static analysis to recognize overloaded transforms.