Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  283ddc87c63d6699669dd78e4b422f5a86d66c42

Regression: Make upload progress visible again

Introduced in 09f95e2.

Bug: 62030
Change-Id: Iab41ca9706efe07ba488b4e935db2dab1fd19626