Updated mediawiki/skins
Project: mediawiki/skins/Vector  56825d209e5c87a23e30a7aa3cb57b5a731ec2be

Replace desktop watchstar icon with mobile skin one

Also, replaces the old animation with the same as in the mobile skin.

Bug: T56307
Change-Id: Ida98e080dd26b0354884eee2af3269c6228e3a75