panel-right from coolicons in Line with regular corners. sidebar, inspector, layout, dock, pane. Other styles and corners: @coolicons/<style>/<radius>/panel-right with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/panel-right, and use @coolicons/panel-right for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/panel-right.json"