feat: show number of results in search

src/fellchensammlung/templates/fellchensammlung/search.html

@@ -5,7 +5,7 @@
 
 {% block content %}
     {% get_current_language as LANGUAGE_CODE_CURRENT %}
-    <div class="columns">
+    <div class="columns block">
         <!--- Map -->
         <div class="column is-two-thirds">
             <div style="height: 75vh">
@@ -15,6 +15,9 @@
         <!--- Search Form -->
         <div class="column">
             <div class="block">
+                <p>{% blocktranslate with number_of_adoption_notices=adoption_notices|length %}
+                    {{ number_of_adoption_notices }}
+                    Vermittlungen gefunden{% endblocktranslate %}
                 <form method="post" autocomplete="off">
                     {% csrf_token %}
                     <input type="hidden" name="longitude" maxlength="200" id="longitude">
@@ -58,7 +61,7 @@
             {% endif %}
         </div>
     </div>
-    <div class="">
+    <div class="block">
         {% include "fellchensammlung/lists/list-adoption-notices.html" %}
     </div>