more-horizontal from coolicons in Line with regular corners. dots, ellipsis, options, menu, overflow, kebab. Other styles and corners: @coolicons/<style>/<radius>/more-horizontal with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/more-horizontal, and use @coolicons/more-horizontal for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/more-horizontal.json"