I forgot to update them in commits
743e459d41,
90d368a95b,
7fbd26d84c,
and 2d87b3928b.
It also adds swt23w23 as copyright owner on the time recording, as this
was forgotten when the attributions had initially been added.
This finally makes the licensing under AGPL-3.0-or-later explicit after
I got the okay from the kickstart source owners.
This also checks the REUSE compliance in a pre commit hook, and
therefore also in CI.