fix(BE): remove supplier price in master nonstock

internal/modules/master/nonstocks/dto/nonstock.dto.go

@@ -37,7 +37,6 @@ type NonstockSupplierDTO struct {
 	Name     string  `json:"name"`
 	Alias    string  `json:"alias"`
 	Category string  `json:"category"`
-	Price    float64 `json:"price"`
 }
 
 // === Mapper Functions ===
@@ -121,7 +120,6 @@ func toNonstockSupplierDTOs(relations []entity.NonstockSupplier) []NonstockSuppl
 			Name:     relation.Supplier.Name,
 			Alias:    relation.Supplier.Alias,
 			Category: relation.Supplier.Category,
-			Price:    relation.Price,
 		})
 	}