fix: 代客下单优化称重商品弹窗、商品列表过滤优惠券商品，部分支付按钮禁止状态优化

src/store/modules/carts.ts

@@ -51,7 +51,7 @@ export const useCartsStore = defineStore("carts", () => {
       status: "on_sale",
       ...query,
     });
-    goods.value = res.records;
+    goods.value = res.records.filter((v: { type: string }) => v.type != 'coupon');
     setGoodsMap(goods.value)
   }