Synchronise MS 365 Accounts with Windows Server 2019 login users, using Windows Admin Centre

We have company email accounts in MS 365 with a custom domain. We would like these to be the same logins for our on premises Windows Server 2019 server.

We had previously configured this using the default Server Manager, but in our fresh installation we would like to stick to Windows Admin Centre, as it is the more modern way to configure Windows Server.

We would like someone to complete this setup process for us in WAC (connecting Azure ARC) and making it so the login accounts for the server are the same as organisations the 365 accounts.