55b96d4f79
- Removed global validation pipe and added a new ValidationExceptionFilter for better error handling. - Refactored controller routes to use underscores instead of hyphens for consistency. - Updated CreateSalesInvoiceItemDto to include new fields: quantity, unit_type, and payload. - Modified CreateSalesInvoiceDto to enforce items as an array with a minimum size. - Added Enums module to provide gold karat values through a dedicated endpoint. - Introduced new columns in the database schema for sales invoice items and goods.