https://www.shadcn-vue.com/docs/components/button.html
https://github.com/unovue/shadcn-vue/issues/34
https://github.com/unocss-community/unocss-preset-shadcn?tab=readme-ov-file#usage
https://unocss-preset-shadcn.vercel.app/
npx shadcn-vue@latest add button
