list-collapse from coolicons in Line with regular corners. fold, expand, accordion, hide, items, minimize. Other styles and corners: @coolicons/<style>/<radius>/list-collapse with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/list-collapse, and use @coolicons/list-collapse for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/list-collapse.json"