384b3c5d31
Refactor CPT postprocessing, create notebook to postprocess test bed for MCS team * Move comment * Implement testbed postprocessing functions * Refactor normalize CPT postprocessing * remove old notebook, add new postprocess notebook * Enhance normalize_cpt_fields to handle comma-separated values in lists * Update normalize_cpt_fields to return an empty string for None values * Add testbed postprocessing script, removed notebook Approved-by: Katon Minhas