The package needs porting to Python 3.13.
Currently there is an open blocker: cgitb python module dropped in python 3.13 https://gitlab.com/apparmor/apparmor/-/issues/447
Nevermind the blocker is fixed as of 4.0 and later.
Fix is here in case it needs to be backported to apparmor-3: https://gitlab.com/apparmor/apparmor/-/merge_requests/1439/diffs