add order at categories

internal/transformer/category_transformer.go

@@ -12,7 +12,7 @@ func CreateCategoryRequestToModel(apctx *appcontext.ContextInfo, req *contract.C
 		Name:           req.Name,
 		Description:    req.Description,
 		ImageURL:       nil,
-		SortOrder:      0,
+		Order:      	*req.Order,
 	}
 }
 
@@ -21,7 +21,7 @@ func UpdateCategoryRequestToModel(req *contract.UpdateCategoryRequest) *models.U
 		Name:        req.Name,
 		Description: req.Description,
 		ImageURL:    nil,
-		SortOrder:   nil,
+		Order:   	 req.Order,
 		IsActive:    nil,
 	}
 }
@@ -37,6 +37,7 @@ func CategoryModelResponseToResponse(cat *models.CategoryResponse) *contract.Cat
 		Name:           cat.Name,
 		Description:    cat.Description,
 		BusinessType:   "restaurant", // Default business type
+		Order:          cat.Order,
 		Metadata:       map[string]interface{}{},
 		CreatedAt:      cat.CreatedAt,
 		UpdatedAt:      cat.UpdatedAt,