Updated mediawiki/extensions
Project: mediawiki/extensions/Translate  a7e6173c5ef948fba27bb8b2b0af12faf2a7a932

Let promoted sandbox accounts get a NewUserMessage welcome

As well as any other nicety attached to the AddNewAccount hook.

Bug: 58970
Change-Id: Idff6734e798a6b7344d5c4892feb82f0a0d6b753