Updated mediawiki/extensions
Project: mediawiki/extensions/Translate  0fb3bd3bac4f71ea6a7f95c3b8ed6d78f623f39a

Fix regression that prevented saving translations to stash

Found out while working on the not yet merged integration tests

Change-Id: I18c885cae10f39ac87cf8b2d6324dbdc1bafd45a