fix: 更新API端点路径和单次洗车支付流程

- 将多个API端点从相对路径更新为完整URL
- 修改单次洗车配置和支付流程接口路径
- 更新listDetail页面时间字段显示为created_at
- 调整index页面单次洗车选项的显示和支付逻辑
- 添加单次洗车弹窗的样式定义

pages/orderPaySuccess/orderPaySuccess.js

@@ -22,7 +22,7 @@ Page({
             return e.default.wrap(function(e) {
                 for (;;) switch (e.prev = e.next) {
                   case 0:
-                    return n, e.prev = 1, a = n.data.orderid, e.next = 5, i.request("/shop/notify/paymentSuccessful", {
+                    return n, e.prev = 1, a = n.data.orderid, e.next = 5, i.request("https://t-jm.v0750.com/shop/notify/paymentSuccessful", {
                         orderid: a
                     }, !0);