Integration of external services

Initially, I apologize for my level of English.
A few weeks ago I installed the software on a domain of my own.
And I would like to know if there is any way to integrate the users with Micorosft 365.

Hello! This is not currently possible, but we have a school who is very kindly sponsoring the development of this over the summer, and so we expect it to be released as part of the Gibbon Core in v23. Thanks, Ross.