Updated mediawiki/extensions Project: mediawiki/extensions/OpenStackManager b090f630569bf3bc46e7e23eff30360bc13d5c89

Adjust MediaWiki images that have been renamed

OpenStackManager references three files from the MediaWiki installer:
tick-32.png
warning-32.png
critical-32.png

They have been renamed in MediaWiki core since MediaWiki 1.24.0 by
https://gerrit.wikimedia.org/r/#/c/153368/

Include images instead of looking for them in mediawiki core.
Correct the path to the .js and .css files.

Bug: T113655
Change-Id: I23fe68d28d074e99a8c4a652f957c71a4e797ce5