The admin functionality related code has been removed which includes various user and organization functionalities like delete, update, ban etc. This includes action logic, UI components and supportive utility functions. Notable deletions include the server action files, dialog components for actions like banning and deleting, and related utility functions. This massive cleanup is aimed at simplifying the codebase and the commit reflects adherence to project restructuring.
Created a new package named billing-gateway which implements interfaces for different billing providers and provides a centralized service for payments. This will potentially help to maintain cleaner code by reducing direct dependencies on specific payment providers in the core application code. Additionally, made adjustments in existing services, like Stripe, to comply with this change. The relevant interfaces and types have been exported and imported accordingly.