fix: label personal accounts with user names

app/templates/planning/detail.html

@@ -71,7 +71,7 @@
           {% if card.is_read_only %}
             <div class="summary-category-card summary-static-card community-account-card">
               <div class="summary-card-head">
-                <strong>{{ card.community_account.name }}</strong>
+                <strong>{{ card.display_name }}</strong>
                 <span class="icon-label muted-label">Nur Anzeige</span>
               </div>
               <div class="summary-card-meta">
@@ -89,7 +89,7 @@
           {% else %}
             <button type="button" class="summary-category-card community-account-card" data-open-dialog="community-account-item-{{ card.community_account.id }}">
               <div class="summary-card-head">
-                <strong>{{ card.community_account.name }}</strong>
+                <strong>{{ card.display_name }}</strong>
                 <img src="{{ url_for('static', filename='icons/pencil.svg') }}" alt="" class="ui-icon small-ui-icon">
               </div>
               <div class="summary-card-meta">