fix: avoid Jinja dict method collisions in admin templates

app/templates/employee_detail.html

@@ -162,9 +162,9 @@
         <p class="employee-section__text">{{ paragraph }}</p>
         {% endfor %}
         {% endif %}
-        {% if section.items %}
+        {% if section.list_items %}
         <ul class="employee-card__list">
-          {% for item in section.items %}
+          {% for item in section.list_items %}
           <li class="employee-card__list-item">{{ item }}</li>
           {% endfor %}
         </ul>