fix: 修复ResultModal数据提取时的agent调用错误

详细说明:
- 修复getProjectInfo函数中seq.agent()的类型错误
- 添加兼容性处理，支持函数和对象两种数据格式
- 解决选择订单班后点击按钮导致页面崩溃的问题
- 修改文件: WorkflowPageV4.tsx (第934行)
- 影响模块: ResultModal数据显示系统

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

web_frontend/web_result/app.js

@@ -174,7 +174,7 @@ function generateIndexPage() {
         <h2 class="text-2xl font-bold mb-6">已完成的订单班方案</h2>
         <div class="grid md:grid-cols-3 lg:grid-cols-4 gap-6 mb-12">
             ${completedClasses.map(([key, config]) => `
-                <div class="order-card bg-white rounded-lg p-6 shadow-md" onclick="location.href='/order-class/${key}'">
+                <div class="order-card bg-white rounded-lg p-6 shadow-md" onclick="location.href='/order-class/${key}/'">
                     <div class="text-3xl mb-3">${getClassIcon(key)}</div>
                     <h3 class="font-bold text-lg mb-2">${config.name}</h3>
                     <p class="text-sm text-gray-600 mb-3">${config.description}</p>