 are recommended by this spec:</p>
  <ul>
  <li><code>.tokens</code></li>
  <li><code>.tokens.json</code></li>
  </ul>
  <p>The former is more succinct. However, until this format is widely adopted and supported, the latter might be useful to make design token files open in users’ preferred JSON editors.</p>
  <p>Tools that can open design token files <em class="rfc2119">MAY</em> filter available files (e.g. in an open file dialog) to only show ones using those extensions. It is recommended that also prov