Updated mediawiki/extensions
Project: mediawiki/extensions/ArticleCreationWorkflow  9a8826befc6d80635d582ba8472e8fab254551da

Migrate to JSON i18n

Procedure per https://www.mediawiki.org/wiki/Manual:GenerateJsonI18n.php
with shim.

Change-Id: Ib5e5f960e1ac7407040eac4cf794e7374c8e3140