fix: 修复TypeScript配置错误并更新项目文档

详细说明:
- 修复了@n8n/config包的TypeScript配置错误
- 移除了不存在的jest-expect-message类型引用
- 清理了所有TypeScript构建缓存
- 更新了可行性分析文档，添加了技术实施方案
- 更新了Agent prompt文档
- 添加了会展策划工作流文档
- 包含了n8n-chinese-translation子项目
- 添加了exhibition-demo展示系统框架

n8n-n8n-1.109.2/patches/@lezer__highlight 2.patch

@@ -0,0 +1,12 @@
+diff --git a/package.json b/package.json
+index 2d52edb23f0c7defdfbf5f95ad1ee1fa75672b41..8d9dcbdc07cb5c73e629e22696235b19db98940d 100644
+--- a/package.json
++++ b/package.json
+@@ -5,6 +5,7 @@
+   "main": "dist/index.cjs",
+   "type": "module",
+   "exports": {
++    "types": "./dist/highlight.d.ts",
+     "import": "./dist/index.js",
+     "require": "./dist/index.cjs"
+   },