Hi, and thank you for your interest!
yast-auth-server is being translated using Weblate, a web tool designed to ease translating for both developers and translators.
Translation project for yast-auth-server into Italian currently contains 648 strings for translation and is 100.0% complete.
If you would like to contribute to translation of yast-auth-server, you need to register on this server.
Once you have activated your account just proceed to the translation section.