Sync README

Purpose

Keep the English (README.md) and Chinese (README_ZH.md) documentation in sync. When one is updated, this skill helps translate and synchronize changes to the other.

Instructions

1. Compare Both Files

   • Read README.md and README_ZH.md
   • Identify sections that differ
   • Note new sections in either file

2. Determine Sync Direction

   • If English was updated more recently: translate EN → ZH
   • If Chinese was updated more recently: translate ZH → EN
   • If unclear, ask user which is the source of truth