* In LinkBatch::addObj(), reject interwiki links with a warning.
Otherwise the link is added to the batch by ns/title and later
reconstructed as if it were a local link without an interwiki
prefix.
* In CommentParser, treat interwiki links as always good, don't defer
the existence check.
* In LinkBatch, inject a LoggerInstance instead of calling LoggerFactory
in four places.
* Add a regression test, and some general tests for known links.
Bug: T300311
Change-Id: I0e5825eb48a6ba2932aea69a4d0fff3439c50ff5
All services required by LinkBatch are now injected by the
LinkBatchFactory. The constructor for LinkBatch has been
soft-deprecated, but the required services are still optional.
Bug: T239855
Depends-On: If49cbb730d4ac48586b891908cf24601efbc5d6a
Change-Id: I93d931ab60305ad49a6e419f8269c77791a3938d
