docs: 添加2025年11月赞赏记录

- 新增3笔赞赏：勇敢的心(9.99)、Sijin Yang(99.99)、cym(29.99)
- 累计收到赞赏更新为 ￥319.89
- 更新 README 徽章数据

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

README.md

@@ -5,7 +5,7 @@
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 [![已捐赠](https://img.shields.io/badge/Donated-CNY%20200.00-brightgreen?style=flat-square)](./DONATIONS.md)
-[![获得赞赏](https://img.shields.io/badge/Received-CNY%20179.92-blue?style=flat-square)](./DONATIONS.md)
+[![获得赞赏](https://img.shields.io/badge/Received-CNY%20319.89-blue?style=flat-square)](./DONATIONS.md)
 [![Docker Pulls](https://img.shields.io/docker/pulls/xpzouying/xiaohongshu-mcp?style=flat-square&logo=docker)](https://hub.docker.com/r/xpzouying/xiaohongshu-mcp)
 
 MCP for 小红书/xiaohongshu.com。