d29ed8e35b
- Updated ProductVariant model to include 'profit' and 'special_discount_percent' fields. - Added corresponding fields in the admin interface for ProductVariant. - Created migration to add new fields to the database. feat: implement special discount code functionality in cart - Added composables for submitting and deleting special discount codes. - Updated CartSummary and CartItem components to handle special discount codes. - Enhanced API endpoints to support special discount operations. - Updated global types to include special discount code details in the cart.