fix: 修复Agent头像显示和结果弹窗问题

主要修复:
- 恢复Agent真实头像显示（替换emoji为实际图片）
- 删除自动跳转到ResultPageV2的逻辑
- 修改ResultModal支持动态内容显示
- 根据不同订单班显示对应的方案信息

优化内容:
- 重构Agent系统，每个订单班独立管理Agent配置
- 删除不需要的ResultPageV2组件
- handleViewDetails改为在新标签页打开

影响模块:
- web_frontend/exhibition-demo/src/components/ResultModal.tsx
- web_frontend/exhibition-demo/src/pages/WorkflowPageV4.tsx
- web_frontend/exhibition-demo/src/App.tsx
- web_frontend/exhibition-demo/src/data/terminalSimulations/*.ts

🤖 Generated with Claude Code

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

web_frontend/exhibition-demo/src/store/demoStore.ts

@@ -1,4 +1,6 @@
 import { create } from 'zustand';
+import { foodAgents } from '../data/agents/foodAgents';
+import { wenluAgents } from '../data/agents/wenluAgents';
 
 export interface Agent {
   id: string;
@@ -47,78 +49,18 @@ export interface DemoState {
   resumeDemo: () => void;
   setCurrentAgent: (agentId: string) => void;
   setSelectedOrderClass: (orderClass: string) => void;
+  loadOrderClassAgents: (orderClass: string) => void;
   updateAgentStatus: (agentId: string, status: Agent['status']) => void;
   updateAgentOutput: (agentId: string, output: string) => void;
   addGeneratedContent: (section: string, content: any) => void;
   setProgress: (progress: number) => void;
+  completeDemo: () => void;
   reset: () => void;
 }
 
-const initialAgents: Agent[] = [
-  {
-    id: 'retrieval',
-    name: '信息检索专家',
-    icon: '🔍',
-    avatar: '/agents/信息检索专家.jpg',
-    model: 'DeepSeek Chat Model5',
-    role: '市场调研、数据收集、竞品分析',
-    status: 'waiting',
-  },
-  {
-    id: 'design',
-    name: '设计专家',
-    icon: '🎨',
-    avatar: '/agents/设计专家.jpg',
-    model: 'Google Gemini Chat Model2',
-    role: '视觉设计、空间布局、品牌形象',
-    status: 'waiting',
-  },
-  {
-    id: 'budget',
-    name: '财务预算专家',
-    icon: '💰',
-    avatar: '/agents/预算编辑专家.jpg',
-    model: 'DeepSeek Chat Model2',
-    role: '成本核算、预算规划、ROI分析',
-    status: 'waiting',
-  },
-  {
-    id: 'format',
-    name: '格式编辑专家',
-    icon: '📝',
-    avatar: '/agents/结构编辑专家.jpg',
-    model: 'DeepSeek Chat Model4',
-    role: '文档格式化、内容结构优化',
-    status: 'waiting',
-  },
-  {
-    id: 'execution',
-    name: '活动执行专家',
-    icon: '⚡',
-    avatar: '/agents/会展执行专家.jpg',
-    model: 'DeepSeek Chat Model1',
-    role: '执行计划、时间线管理、任务分配',
-    status: 'waiting',
-  },
-  {
-    id: 'marketing',
-    name: '营销宣传专家',
-    icon: '📢',
-    avatar: '/agents/营销策划专家.jpg',
-    model: 'DeepSeek Chat Model3',
-    role: '推广策略、媒体规划、品牌传播',
-    status: 'waiting',
-  },
-  {
-    id: 'coordinator',
-    name: '会展策划专家',
-    icon: '🎯',
-    avatar: '/agents/会展策划专家.jpg',
-    model: 'Chat Models + Memories',
-    role: '中央协调、方案整合、决策支持',
-    status: 'waiting',
-  },
-];
+// 默认agents已移除 - 每个订单班有自己的Agent配置
+// 参见 src/data/terminalSimulations/[orderClass].ts
+const initialAgents: Agent[] = [];
 
 export const useDemoStore = create<DemoState>((set) => ({
   status: 'idle',
@@ -142,6 +84,43 @@ export const useDemoStore = create<DemoState>((set) => ({
   
   setSelectedOrderClass: (orderClass) => set({ selectedOrderClass: orderClass }),
   
+  loadOrderClassAgents: (orderClass) => {
+    let newAgents: Agent[] = [];
+    
+    switch(orderClass) {
+      case 'food':
+        newAgents = foodAgents.map(agent => ({
+          id: agent.id,
+          name: agent.name,
+          icon: agent.icon,
+          avatar: agent.avatar,
+          model: `DeepSeek Chat Model${Math.floor(Math.random() * 5) + 1}`,
+          role: agent.role,
+          status: 'waiting' as const,
+        }));
+        break;
+      
+      case 'wenlu':
+        newAgents = wenluAgents.map(agent => ({
+          id: agent.id,
+          name: agent.name,
+          icon: agent.icon,
+          avatar: agent.avatar,
+          model: `DeepSeek Chat Model${Math.floor(Math.random() * 5) + 1}`,
+          role: agent.role,
+          status: 'waiting' as const,
+        }));
+        break;
+      
+      default:
+        // 使用默认的 initialAgents
+        newAgents = initialAgents;
+        break;
+    }
+    
+    set({ agents: newAgents });
+  },
+  
   updateAgentStatus: (agentId, status) =>
     set((state) => ({
       agents: state.agents.map((agent) =>
@@ -166,6 +145,8 @@ export const useDemoStore = create<DemoState>((set) => ({
   
   setProgress: (progress) => set({ progress }),
   
+  completeDemo: () => set({ status: 'completed' }),
+  
   reset: () =>
     set({
       status: 'idle',