[ ] Add migration error handling which will be connected to progress tracking in some ways
[ ] Reference old corps & firm pipelines and re-use existing logic + corp_processing table for progress tracking and error handling where it makes sense.
[ ] Some thought will need to be put into how tracking happens now that there will be two flows(tombstone + historical backfill) for corp migration. Initial thought is we track these as two separate entries in corp_processing table for each flow run.
TODOs
corp_processingtable for progress tracking and error handling where it makes sense.corp_processingtable for each flow run.