[FIX] fixed ordering pages only for ajax calls

tuning/wagtail_hooks.py

+import re
+
 from django.conf import settings
 from django.contrib.postgres.lookups import Unaccent
 from django.db.models.functions import Lower
@@ -27,7 +29,10 @@ def add_another_welcome_panel(request, panels):
 
 @hooks.register("construct_explorer_page_queryset")
 def show_my_profile_only(parent_page, pages, request):
-    return pages.order_by(Unaccent(Lower("title")))
+    requested_html = re.search(r"^text/html", request.META.get("HTTP_ACCEPT"))
+    if not requested_html:
+        return pages.order_by(Unaccent(Lower("title")))
+    return pages
 
 
 @hooks.register("insert_global_admin_css")