fix: 统一文旅订单班数据路径引用

详细说明:
- 修复文旅HTML中的data路径从'../data/'改为'data/'
- 移除app.js中的兼容性路由,统一使用标准路径
- 确保文旅和食品订单班的资源引用一致性
- 文旅使用: data/订单班文档资料/文旅/...
- 食品使用: images/... 和 agent-avatars/...

影响文件:
- order-classes/wenlu/*.html (7个文件)
- app.js (移除/order-class/data兼容路由)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

web_frontend/web_result/order-classes/wenlu/overview.html

@@ -102,7 +102,7 @@
     <!-- Page Header -->
     <section class="relative bg-gradient-to-br from-purple-600 via-indigo-600 to-blue-600 text-white pt-24 pb-16 overflow-hidden">
         <div class="absolute inset-0">
-            <img src="../../data/订单班文档资料/文旅/notion文稿/image/博览会.jpg" alt="博览会背景" class="w-full h-full object-cover opacity-20">
+            <img src="../data/订单班文档资料/文旅/notion文稿/image/博览会.jpg" alt="博览会背景" class="w-full h-full object-cover opacity-20">
             <div class="absolute inset-0 bg-gradient-to-b from-transparent to-purple-900/50"></div>
         </div>
         <div class="absolute top-20 left-10 w-32 h-32 bg-white/10 rounded-full blur-3xl animate-float"></div>
@@ -233,7 +233,7 @@
     <!-- Objectives Section -->
     <section class="py-16 bg-gradient-to-br from-gray-50 via-purple-50 to-indigo-50 relative overflow-hidden">
         <div class="absolute inset-0 opacity-5">
-            <img src="../../data/订单班文档资料/文旅/notion文稿/image/展馆布置图.jpeg" alt="展馆布置" class="w-full h-full object-cover">
+            <img src="../data/订单班文档资料/文旅/notion文稿/image/展馆布置图.jpeg" alt="展馆布置" class="w-full h-full object-cover">
         </div>
         <div class="container mx-auto px-6 relative z-10">
             <h2 class="text-3xl font-bold text-center text-gray-800 mb-4 animate-fadeInUp">