- Implemented CRUD operations for articles including create, read, update, and delete functionalities.
- Added validation for article input data using Zod.
- Introduced caching mechanisms to clear related card caches upon article updates and deletions.
- Enhanced card schema to include article associations.
- Updated favorite and card listing services to include associated articles.
- Added new migration for articles.
- Implemented a new `favorites` table in the database schema to store user favorites.
- Added API endpoint to toggle favorite status for cards.
- Enhanced card listing to include favorited status for the current user.
- Created service functions to manage favorites, including toggling and listing favorites.
- Updated migrations to include the new `favorites` table and its associated indexes.
