We've talked about using PatchDemo in combination with the VueTest extension to test Codex patches in a MediaWiki environment, see T287044. But that doesn't give us the ability to test Codex code in the current version of MediaWiki. To enable that, we should install the VueTest extension in beta labs. We may also want to deploy it on testwiki in the future, but there may be concerns about deploying a test extension to production.
- Security review for VueTest T328163
- Mark extension as being in production in the CI config repo https://gerrit.wikimedia.org/r/c/integration/config/+/884143
- Add extension to release branch https://gitlab.wikimedia.org/repos/releng/release/-/merge_requests/6
- Wait 1-2 weeks, until the extension has been branched and the new branch is deployed everywhere
- Add extension-list entry and config var https://gerrit.wikimedia.org/r/c/operations/mediawiki-config/+/884361/
- Enable on beta cluster https://gerrit.wikimedia.org/r/c/operations/mediawiki-config/+/884364
- Update the extension page on mediawiki.org to add {{OnWikimedia}}