fix(BE): add missing product json in transfer get all & support flag param filter in product warehouses

internal/modules/inventory/product-warehouses/controllers/product_warehouse.controller.go

@@ -28,6 +28,7 @@ func (u *ProductWarehouseController) GetAll(c *fiber.Ctx) error {
 		Limit:       c.QueryInt("limit", 10),
 		ProductId:   uint(c.QueryInt("product_id", 0)),
 		WarehouseId: uint(c.QueryInt("warehouse_id", 0)),
+		Flag:        c.Query("flag"),
 	}
 
 	result, totalResults, err := u.ProductWarehouseService.GetAll(c, query)
@@ -71,5 +72,3 @@ func (u *ProductWarehouseController) GetOne(c *fiber.Ctx) error {
 			Data:    dto.ToProductWarehouseListDTO(*result),
 		})
 }
-
-