Update create_training_name_pairs to pass additional arguments to prepare_name_pairs

[chrispyl]

Background

The classes SparkEntityMatching and PandasEntityMatching have a method create_training_name_pairs which then calls either prepare_name_pairs or prepare_name_pairs_pd. The issue is that prepare_name_pairs_pd accepts parameters which are not exposed through create_training_name_pairs like drop_samename_nomatch.

Changes

• Added kwargs to both spark and pandas versions of create_training_name_pairs to allow them to pass arguments to prepare_name_pairs_pd
• Some formatting changed by ruff.