Ensure that page ID and classname are correctly set on the td element

wagtail/admin/templates/wagtailadmin/pages/listing/_page_title_cell.html

@@ -1,4 +1,4 @@
 {% load l10n %}
-<td id="page_{{ page.pk|unlocalize }}_title" class="title" data-listing-page-title>
+<td id="page_{{ instance.pk|unlocalize }}_title" {% if column.classname %}class="{{ column.classname }}"{% endif %} data-listing-page-title>
     {% include "wagtailadmin/pages/listing/_page_title_explore.html" with page=instance show_locale_labels=show_locale_labels %}
 </td>

wagtail/admin/ui/tables/pages.py

@@ -6,6 +6,7 @@ from wagtail.admin.ui.tables import BaseColumn, BulkActionsCheckboxColumn, Colum
 
 class PageTitleColumn(BaseColumn):
     cell_template_name = "wagtailadmin/pages/listing/_page_title_cell.html"
+    classname = "title"
 
     def get_cell_context_data(self, instance, parent_context):
         context = super().get_cell_context_data(instance, parent_context)