初始提交: Qihu-AIFlow v2.0.1 完整项目

- 前端 React+TypeScript (源码+构建产物)
- 后端 Python FastAPI
- 数据库迁移 001-015
- Docker部署配置
- 微信ClawBot API频道绑定
- 项目文档 README.md

frontend/public/favicon.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" fill="none">
+  <rect width="32" height="32" rx="8" fill="#1A1A2E"/>
+  <path d="M8 20V12l4 4 4-4v8" stroke="#6C63FF" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" fill="none"/>
+  <path d="M6 22h20" stroke="#6C63FF" stroke-width="1.5" stroke-linecap="round" opacity="0.5"/>
+</svg>