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/packages/frontend/@n8n/composables/README 2.md

@@ -0,0 +1,24 @@
+# @n8n/composables
+
+A collection of Vue composables that provide common functionality across n8n's Front-End packages.
+
+## Table of Contents
+
+- [Features](#features)
+- [Contributing](#contributing)
+- [License](#license)
+
+## Features
+
+- **Reusable Logic**: Encapsulate complex stateful logic into composable functions.
+- **Consistency**: Ensure consistent patterns and practices across our Vue components.
+- **Extensible**: Easily add new composables as our project grows.
+- **Optimized**: Fully compatible with the Composition API.
+
+## Contributing
+
+For more details, please read our [CONTRIBUTING.md](CONTRIBUTING.md).
+
+## License
+
+For more details, please read our [LICENSE.md](LICENSE.md).