fix and update to template manage

app/main/forms.py

@@ -1728,7 +1728,8 @@ class TemplateFolderForm(StripWhitespaceForm):
         if all_service_users is not None:
             self.users_with_permission.all_service_users = all_service_users
             self.users_with_permission.choices = [
-                (item.id, item.name) for item in all_service_users
+                (item.id, f"{item.name} (admin)" if item.platform_admin else item.name)
+                for item in all_service_users
             ]
 
     users_with_permission = USWDSCollapsibleCheckboxesField(

app/templates/views/manage-users.html

@@ -86,13 +86,17 @@
                 </ul>
                 {% if current_service.all_template_folders %}
                   <p class="usa-body tick-cross-list-hint">
-                    {% set folder_count = user.template_folders_for_service(current_service) | length %}
+                    {% if user.platform_admin %}
-                    {% if folder_count == 0 %}
+                      Platform admin - sees all folders
-                      Cannot see any folders
-                    {% elif folder_count != current_service.all_template_folders | length %}
-                      Can see {{ folder_count }} folder{% if folder_count > 1 %}s{% endif %}
                     {% else %}
-                      Can see all folders
+                      {% set folder_count = user.template_folders_for_service(current_service) | length %}
+                      {% if folder_count == 0 %}
+                        Cannot see any folders
+                      {% elif folder_count != current_service.all_template_folders | length %}
+                        Can see {{ folder_count }} folder{% if folder_count > 1 %}s{% endif %}
+                      {% else %}
+                        Can see all folders
+                      {% endif %}
                     {% endif %}
                   </p>
                 {% endif %}