Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  a3854ad50acf254d85547fa8dd99961c711130c7

Typing into an annotation next to a word break keeps annotation

Logic was failing because we were passing the index of the annotation
within the AnnotationSet, instead of the index within the Store, to
containsIndex().

Bug: 54332
Change-Id: Ibfd9abe6e4b44d9db744e0c5019418eee12f84a4