I've a docker installation of Mediawiki powered by Mariadb.
I stupidly tried upgrading the database while upgrading Mediawiki, as I had found a new Compose example file.
Something happened during the upgrade, and ended up with this error:
Error: Can not upgrade Mediawiki from versions older than 1.35, please upgrade to that version or later first.
I can't find a Docker image for Mediawiki 1.35 (or older). How do I perform this upgrade?