For T218639: Make language-data installable as a proper library the language team developers need access to the wikimedia namespace in packagist to create wikimedia/language-data.
I'm requesting access for:
This may be the wrong place to request it, but after searching wikitech/officewiki/phabricator I found exactly zero documentation about it. One page in officewiki shows that SRE has been asked to do this before.