Updated mediawiki/extensions
Project: mediawiki/extensions/WikimediaEvents  74c5fec38c6190da4761e135c1d464a9273d5689

Fix extension asset path error in I333049828

Change-Id: Id1cac344eb0b2640192413706b9f8895770b253e
(cherry picked from commit 791e14cfc1dc2e98eccb315b64e61ffd7dbfd4ad)