Updated mediawiki/extensions
Project: mediawiki/extensions/CirrusSearch  15da2d8ab38f5fca990a4fa5f27a0dfe1c443840

Followup ec3d1d67c: fix fatals because of removed run() methods

CirrusSearch*Job classes were apparently meant to have been made
subclasses of CirrusSearchJob, but weren't, so they were causing
fatal errors because they failed to implement run() (which was moved
up to CirrusSearchJob).

Bug: 58008
Change-Id: I7f68ca7d0ac388eac92c6e022b79047fec5a483b