ET EUI client UI workflow for this project's cn.etetet.eui framework. Use when creating or modifying DlgXxx windows, ESxxx reusable sub-UI, ItemXxx loop items, AUIEvent handlers, WindowID registration, widget binding (E* via UIFindHelper), ShowWindow/Hide/Close flow, EUI root layers, or LoopScrollRect lists. Hand-authored 5-file pattern; there is NO code-gen menu here.
$npx -y skills add flameskydexive/legends-of-heroes --skill et-euiInstalls into the current project.
Run `npx skills use "https://github.com/flameskydexive/legends-of-heroes" --skill "flameskydexive/legends-of-heroes/et-eui"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/flameskydexive/legends-of-heroes" that are relevant to the current task. Run `npx skills add "https://github.com/flameskydexive/legends-of-heroes"` and select the relevant skills, then follow their instructions.