feat(api): 添加用户实际退款金额字段

- 在OrderRefundDetails接口中添加userRefundMoney字段
- 添加字段注释说明

fix(afterSalesDetail): 优化售后详情页面显示

- 将退还金额显示从refundMoney改为userRefundMoney
- 调整退还积分显示的样式布局，增加左边距
- 使退还积分部分独立成行显示

src/api/api.type.d.ts

@@ -1308,6 +1308,10 @@ namespace Api {
     [property: string]: any
   }
   interface OrderRefundDetails {
+    /**
+     * 用户实际退款金额
+     */
+    userRefundMoney?: number
     /**
      * 申请时间
      */

src/subPack-common/afterSalesDetail/index.vue

@@ -126,8 +126,10 @@ async function handleCancel() {
         申请通过后，将退回至原账户
       </view>
       <view v-if="refundOrderInfo.returnMoneySts == refundStatus.ReturnCompleted" class="mt20rpx flex items-center text-24rpx text-#AAAAAA">
-        <view>退还金额：{{ refundOrderInfo.refundMoney }}</view>
-        <view>退还积分：{{ refundOrderInfo.refundScore }}（已过期{{ refundOrderInfo.refundExpiredScore }}） </view>
+        <view>退还金额：{{ refundOrderInfo.userRefundMoney }}</view>
+        <view class="ml20rpx">
+          退还积分：{{ refundOrderInfo.refundScore }}（已过期{{ refundOrderInfo.refundExpiredScore }}）
+        </view>
       </view>
     </view>
     <view class="mt20rpx rounded-16rpx bg-white p24rpx">