[2.2.x] Refs #31485 -- Backported jQuery upgrade to 3.5.1.

Author: carltongibson

django/contrib/admin/static/admin/js/vendor/jquery/LICENSE.txt

@@ -1,10 +1,4 @@
-Copyright jQuery Foundation and other contributors, https://jquery.org/
-
-This software consists of voluntary contributions made by many
-individuals. For exact contribution history, see the revision history
-available at https://github.com/jquery/jquery
-
-====
+Copyright JS Foundation and other contributors, https://js.foundation/
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the