Updated mediawiki/core Project: mediawiki/extensions/Flow 96b184c48d42ac944e16e8bfb2b7359f37379bd5

Fix TalkpageImportOperationTest

• It wasn't defining the (core) tables it used. Flow storage appears to be mocked so we don't need those tables.
• There's an intermittent error where request context user != init user. Let's init with 127.0.0.1, which should be the same as the user that will fire the derivative request.

Bug: T86809
Change-Id: I794e9d45da2b8cdf4204dab803c8ef6869301142
(cherry picked from commit b5644a734b997bc1a24fc7967a99265962106474)