fix: 优化预约引导弹窗文案

- 修改提示文案为"请前往同名小程序进行预约"
- 完善 H5 预约记录查看说明

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

@@ -19,7 +19,6 @@ declare module '@vue/runtime-core' {
     VanCheckboxGroup: typeof import('vant/es')['CheckboxGroup']
     VanCol: typeof import('vant/es')['Col']
     VanDatePicker: typeof import('vant/es')['DatePicker']
-    VanDialog: typeof import('vant/es')['Dialog']
     VanField: typeof import('vant/es')['Field']
     VanForm: typeof import('vant/es')['Form']
     VanIcon: typeof import('vant/es')['Icon']

@@ -20,7 +20,7 @@
 
       <!-- 内容 -->
       <div class="popup-content">
-        <p>请前往小程序进行预约</p>
+        <p>请前往同名小程序进行预约</p>
         <p class="highlight">如已在 H5 端完成预约，可在预约记录中查看，并进行核销</p>
       </div>