mediawiki/tools/api-testing had a 1.6.0 release commit created https://gerrit.wikimedia.org/r/c/mediawiki/tools/api-testing/+/901326.
It's unclear who can tag the commit and publish the updated release on npmjs.com.
Do we have the maintainers and release process documented somewhere? I don't see it in https://www.mediawiki.org/wiki/MediaWiki_API_integration_tests or https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/tools/api-testing/+/refs/heads/master/README.md