使用 Vercel Comments 協作功能優化 Next.js 13 官方文件

When Next.js 13 launched at the end of 2022, it introduced the revolutionary App Router, React Server Components (RSC), and the new bundler Turbopack. These sweeping changes meant the official documentation needed a complete rewrite — and it had to be exceptionally precise in order to reduce the learning curve for developers. However, the traditional documentation feedback process was extremely cumbersome: when readers found an error (such as a broken code example, a typo, or unclear wording), they typically had to file an Issue or even a Pull Request on GitHub. This was a high barrier for most readers, and it was difficult for the development team to quickly pinpoint exactly which page and which paragraph had the problem.