bold-filled

pnpm dlx shadcn@latest add https://opensourceicon.com/r/boxicons/bold-filled.json

<svg xmlns="http://www.w3.org/2000/svg" width="96" height="96" viewBox="0 0 24 24"><path fill="currentColor" d="M13 4.5H7c-.83 0-1.5.67-1.5 1.5v12c0 .83.67 1.5 1.5 1.5h6.5c2.48 0 4.5-2.02 4.5-4.5c0-1.3-.56-2.46-1.44-3.28c.58-.76.94-1.69.94-2.72c0-2.48-2.02-4.5-4.5-4.5m0 3c.83 0 1.5.67 1.5 1.5s-.67 1.5-1.5 1.5H8.5v-3zm.5 9h-5v-3h5c.83 0 1.5.67 1.5 1.5s-.67 1.5-1.5 1.5"/></svg>