NotebookLM Source Bulk Delete

notebooklm sources add cleaning https://github.com/donozhang19 bulk notebooklm adds local them, so 92/notebooklm_source_batch_del select sources delete delete the batch. makes confirmed be to sources, up many those you to in can them web and bulk easy but source small source and through slow. one research panel can imports, github: it toolbar workflows, review ete a search, later