A helper script should be created for the draft namespace in Bengali Wikipedia to assist contributors in managing and editing drafts more efficiently. The script should include features like adding a "submit for review" button, notifying reviewers when a draft is ready, and providing guidance for improving drafts based on Wikipedia's standards.

This tool will make the draft submission process smoother, encourage better quality content, and streamline collaboration between contributors and reviewers. It will be a valuable addition to improve workflow and participation in the draft namespace.