fix: Show recordings for interims

List the recordings if the "meeting numnber" starts with "interim"

Fixes: ietf-tools#6543

ietf/templates/meeting/session_details_panel.html

@@ -320,7 +320,7 @@ <h3 class="mt-4">Notes and recordings</h3>
                 </tr>
             {% endif %}
             {# Recordings #}
-            {% if meeting.number|add:"0" >= 80 %}
+            {% if meeting.number|add:"0" >= 80  or "interim" in meeting.number %}
                 {% with session.recordings as recordings %}
                     {% if recordings %}
                         {# There's no guaranteed order, so this is a bit messy: #}