bulma (call): calling mode improvments: - instead of a "switch" button, there are now 2 button with only an icon, one for video call and the other for audio call, they appear on the same row as the search bar - search item can now be extended using "call" blocks, and options are used - call search items don't show group, and now display an "extra" menu (3 dots menu) with a dropdown to select audio or video call.

<button class="button {% if call_mode == 'video' %}is-success{% else %}is-dark{% endif %}" id="call_btn">
    {% if call_mode == 'video' %}
        <i class="icon-videocam" aria-hidden="true"></i>
        {% trans %}Video Call{% endtrans %}
    {% else %}
        <i class="icon-phone" aria-hidden="true"></i>
        {% trans %}Audio Call{% endtrans %}
    {% endif %}
</button>