update dependencies to Django 4.1 + rename blocktrans/trans templates

aircox/templates/aircox/article_detail.html

@@ -8,7 +8,7 @@
 {% if sidebar_object_list %}
 <section>
     {% comment %}Translators: in page detail sidebar{% endcomment %}
-    <h4 class="title is-4">{% trans "Latest news" %}</h4>
+    <h4 class="title is-4">{% translate "Latest news" %}</h4>
 
     {% for object in sidebar_object_list %}
     {% include "aircox/widgets/page_item.html" %}
@@ -19,8 +19,8 @@
         <ul class="pagination-list">
             <li>
                 <a href="{% url "article-list" %}" class="pagination-link"
-                    aria-label="{% trans "Show all news" %}">
-                    {% trans "More news" %}
+                    aria-label="{% translate "Show all news" %}">
+                    {% translate "More news" %}
                 </a>
             </li>
         </ul>