Officially by the Matomo team: Probably not soon. At the moment all work is focused on getting Matomo 4 done, so it will take quite some time until someone will be able to do this.
But I think this would anyway better fit a plugin and it should already now be possible to write a plugin that does this. (Just like the TOTP-2FA also was a plugin at first)
I was hoping for a different reply.
Lukas, thank you for your insights.