Link social to password account

[HighError]

Hello everyone, I found this system, which to me looks much easier and simpler than the one I'm using now. But I have the following question: Is it possible to connect an email+password account with, for example, Google oauth? Ideally, users should create an email+password account, and then be able to connect. Basically, to support this even with a library or api, since you still need to implement the profile interface.