Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  9cc7da09856a1c94b3545052e9ad6647df6af339

Load correct page actions images

Hide page action icons on page load and then show once the correct
classes have been added. Also cache jquery selectors.

Bug: T74851
Change-Id: Ifa41e725b972d09624ed95161a83a7451de41b63