bitwarden-estensione-browser/apps/web/src/browserconfig.xml

<?xml version="1.0" encoding="utf-8"?>
<browserconfig>
  <msapplication>
    <tile>
      <square150x150logo src="images/icons/mstile-150x150.png"/>
      <TileColor>#175DDC</TileColor>
    </tile>
  </msapplication>
</browserconfig>