fix: 产品查询去掉org_id限制，使用跨库JOIN

wwwroot/discount_setting/get_products_with_discount.dspy

@@ -25,16 +25,14 @@ SELECT
     dd.id as detail_id,
     dd.discount,
     dd.discountid
-FROM product p
-LEFT JOIN product_category pc ON p.category_id = pc.id
+FROM {product_management}.product p
+LEFT JOIN {product_management}.product_category pc ON p.category_id = pc.id
 LEFT JOIN discount_detail dd ON dd.productid = p.id 
     AND dd.discountid = ${discountid}$
-WHERE p.org_id = ${org_id}$ AND p.status = '1'
+WHERE p.status = '1'
 ORDER BY pc.name, p.product_name
 '''
 
-ns['org_id'] = user_orgid
-
 db = DBPools()
 dbname = get_module_dbname('discount')
 async with db.sqlorContext(dbname) as sor: