feat: allow duplicate resource names, show the room next to the name

templates/booking/_modal_edit.html.twig

@@ -21,6 +21,7 @@
 
         <p class="pb-4 text-sm text-gray-500">
             {{ resource.type.label }} · {{ booking.date|format_datetime(pattern: 'EEEE, d. MMMM y') }}
+            {%- if resource.group %} · {{ resource.group.label }}{% endif %}
         </p>
 
         {% if booking.partOfSeries %}