Updated mediawiki/extensions
Project: mediawiki/extensions/WikimediaMessages  6b9b08ea0ae21a927afdb53b492500f0939e47d0

Add msg for wm-commons sitename shown in Wikidata sitelinks-table

Bug: 54492
Change-Id: I566ee5ceb6102ddb759de5c93e3f767e04b3f04a