Fix UI redirect (#26409)

Co-authored-by: Konstantin Weddige <[email protected]>

Author: jedcunningham

airflow/www/views.py

@@ -2329,7 +2329,7 @@ def confirm(self):
         task_id = args.get('task_id')
         dag_run_id = args.get('dag_run_id')
         state = args.get('state')
-        origin = args.get('origin')
+        origin = get_safe_url(args.get('origin'))
 
         if 'map_index' not in args:
             map_indexes: list[int] | None = None