12.0.2

Bugfixes:

• Fixed a regression in 12.0.0 where .contains() received multiple elements as a subject, it only searched inside the first one. Fixes #25025

• Fixed a regression in 12.0.0 around .contains() where if the subject was a <form> element, it would only consider the first <input> element in the form, rather than every child. Fixes #25019