把需求文件截断丢进去让生成一个 todo 文件，并给出需要详细生成目录规划的指引，感觉考虑深度不错。 
指令
# libany2any: Comprehensive Design Document
## 1. Introduction and Overview
libany2any is a high-performance network traffic forwarding library that employs a flexible architecture to facilitate both UDP and TCP packet transmission through challenging network environments. Its core functionality encapsulates network traffic in configurable for...