- Implemented CRUD operations for brands and variant categories in the API.
- Created UI components for managing brands and variant categories, including listing, creating, editing, and deleting.
- Enhanced the sidebar navigation to include links for brands and variant categories.
- Updated the categories API to support pagination and filtering.
- Added validation for brand and variant category names.
- Integrated toast notifications for user feedback on actions.
- Introduced a new column 'auth_user_id' of type UUID to the 'users' table.
- Updated existing user data to set 'auth_user_id' to null for UserId 1.
- Created a unique index on 'auth_user_id' to enforce uniqueness.
- Implemented rollback functionality to remove the column and index if needed.