Broken Symlink Vite Build Demo

This is a demo project to show how Vite build breaks when there is a broken symlink in the project.

Steps to reproduce

1. Clone this repository
2. Run npm install
3. Run npm run build
4. See the error

This happens because the copyDir utility in Vite does not handle broken symlinks properly when inside of public. It tries to copy the broken symlink and fails.