Assure role compatibility with Ubuntu 24.04

[mrolli]

As noble (22.04) is now general available, the compatibility to the latest LTS
version of Ubuntu has to be assured.

[mrolli]

Since Ubuntu 23.10 the systemd service name for sshd has been changed to ssh
from sshd. This causes the role to fail when trying to restart the sshd
service.

fatal: [ubuntu2404]: FAILED! => {"changed": false, "msg": "Could not find the requested service sshd: host"}

Additional Information:
There is actually a alias available in the service configuration file that
should allow to use the old name sshd, but this does not work as expected, at
least not on a upgraded system or a geerlingguy container image for 24.04. The

The alias can be "activated" by issuing systemctl enable sshd. Then the
missing symlink for the alias is actually created.