MYTH-AUTH userModel Factory

I am trying to understand how CI4 works, and above all MYTH-AUTH.
My intention is to integrate the creation of the tables if they are non-existent.
From what I understand it seems that a new copy of UserModel in the "App \ Models" folder can extend the "UserModel" of MYTH-AUTH based on the Factory rules, but is it ready to use or does it need a configuration?

I have the same question as you

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