feat: 新增商品详情搭配优惠组件和客服弹窗

refactor: 优化页面样式和交互逻辑

fix: 修复洗车券列表和详情页的数据展示问题

style: 调整用户页面按钮样式和布局

chore: 移除无用页面和代码，更新项目配置

docs: 更新单次启动页面的使用说明和注意事项

perf: 优化网络请求和数据处理逻辑

build: 更新依赖和配置文件

test: 更新测试用例以适应新功能

ci: 调整CI配置以适应新项目结构

pages/washing/washing.wxml

@@ -1,42 +0,0 @@
-<view class="spinner">
-  <view class="time">
-    <text class="wangdian">{{agentname}}</text>
-    <text class="mactime">{{countdown}}</text>
-    <text class="macid">{{title}}</text>
-
-  </view>
-  <view class="spinner-container container1">
-    <view class="circle1"></view>
-    <view class="circle2"></view>
-    <view class="circle3"></view>
-    <view class="circle4"></view>
-  </view>
-  <view class="spinner-container container2">
-    <view class="circle1"></view>
-    <view class="circle2"></view>
-    <view class="circle3"></view>
-    <view class="circle4"></view>
-  </view>
-  <view class="spinner-container container3">
-    <view class="circle1"></view>
-    <view class="circle2"></view>
-    <view class="circle3"></view>
-    <view class="circle4"></view>
-  </view>
-  <view class="spinner-container container4">
-    <view class="circle1"></view>
-    <view class="circle2"></view>
-    <view class="circle3"></view>
-    <view class="circle4"></view>
-  </view>
-  <view class="spinner-container container5">
-    <view class="circle1"></view>
-    <view class="circle2"></view>
-    <view class="circle3"></view>
-    <view class="circle4"></view>
-  </view>
-</view>
-<view class="btn">
-  <button type="primary" bindtap="handleSettlement">结 算 洗 车</button>
-</view>
-<service-tel></service-tel>