Notify users of new emails
Currently, there are extensions and third-party software (such as Mailnag) that allow the user to get email notifications, but I'm surprised there is no integrated way to get email notifications in the GNOME Shell tray.
I'm using a IMAP (not Gmail) mail account registered in gnome-online-accounts, and as far as I can tell, no supported extension allows me to get email notifications from this account. Is this feature inside the scope of the Shell project, or should I hope for an extension to handle it instead?