Update telepath import location

Author: nickmoreton

src/wagtail_bynder/widgets.py

@@ -3,8 +3,8 @@
 from django.utils.functional import cached_property
 from django.utils.translation import gettext_lazy as _
 from wagtail.admin.staticfiles import versioned_static
+from wagtail.admin.telepath import register
 from wagtail.admin.widgets import BaseChooser, BaseChooserAdapter
-from wagtail.telepath import register
 
 from wagtail_bynder import get_video_model