docs: 创建专业的项目 README 文档

详细说明:
- 添加完整的项目介绍和架构说明
- 包含 7 个 AI Agent 的详细介绍
- 添加技术栈和 Mermaid 架构图
- 完善安装和使用指南
- 添加开发指南和 Git 工作流
- 新增 Windows 快速部署文档
- 更新前端组件和启动脚本
- 添加多种环境配置文件

修改的文件:
- 新增 README.md 主文档
- 新增 doc/ 目录及部署文档
- 更新前端演示系统组件
- 添加多个启动脚本变体
- 配置文件优化

影响的功能模块:
- 项目文档体系
- 部署和启动流程
- 前端展示系统
- 环境配置管理

web_frontend/exhibition-demo/node_modules/.vite/deps/_metadata.json

@@ -1,55 +1,55 @@
 {
-  "hash": "2eebceef",
+  "hash": "7b894699",
   "configHash": "5f016d5e",
-  "lockfileHash": "662c075f",
-  "browserHash": "cf40b14a",
+  "lockfileHash": "7b7824c4",
+  "browserHash": "625ea9bb",
   "optimized": {
     "react": {
       "src": "../../react/index.js",
       "file": "react.js",
-      "fileHash": "a5e17042",
+      "fileHash": "7de44a71",
       "needsInterop": true
     },
     "react-dom": {
       "src": "../../react-dom/index.js",
       "file": "react-dom.js",
-      "fileHash": "eb4d93a2",
+      "fileHash": "2bb06014",
       "needsInterop": true
     },
     "react/jsx-dev-runtime": {
       "src": "../../react/jsx-dev-runtime.js",
       "file": "react_jsx-dev-runtime.js",
-      "fileHash": "8839cb68",
+      "fileHash": "0ea84e66",
       "needsInterop": true
     },
     "react/jsx-runtime": {
       "src": "../../react/jsx-runtime.js",
       "file": "react_jsx-runtime.js",
-      "fileHash": "5635dd32",
+      "fileHash": "d6a1a9e6",
       "needsInterop": true
     },
     "framer-motion": {
       "src": "../../framer-motion/dist/es/index.mjs",
       "file": "framer-motion.js",
-      "fileHash": "0538efda",
+      "fileHash": "9d0adc99",
       "needsInterop": false
     },
     "lucide-react": {
       "src": "../../lucide-react/dist/esm/lucide-react.js",
       "file": "lucide-react.js",
-      "fileHash": "f015b5b0",
+      "fileHash": "c846d0f1",
       "needsInterop": false
     },
     "react-dom/client": {
       "src": "../../react-dom/client.js",
       "file": "react-dom_client.js",
-      "fileHash": "ae1f5112",
+      "fileHash": "561101ec",
       "needsInterop": true
     },
     "zustand": {
       "src": "../../zustand/esm/index.mjs",
       "file": "zustand.js",
-      "fileHash": "57bafffc",
+      "fileHash": "c042c8bf",
       "needsInterop": false
     }
   },