Merge icon

<svg width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"><path d="M14 3H5a2 2 0 0 0-2 2v9a2 2 0 0 0 2 2h9a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2z"/><path d="M21 19v-9a2 2 0 0 0-2-2h-1v8a2 2 0 0 1-2 2H8v1a2 2 0 0 0 2 2h9a2 2 0 0 0 2-2z"/></svg>