KDE Gear projects with failing CI (master) (10 October 2023)

[Albert Astals Cid]

Please work on fixing them, otherwise i will remove the failing CI 
jobs on their 4th failing week, it is very important that CI is passing for 
multiple reasons.

Bad news: We have 3 new repositories failing

= FAILING UNIT TESTS =

kate:
 * https://invent.kde.org/utilities/kate/-/pipelines/497698
  * tests are failing

cantor: 
 * https://invent.kde.org/education/cantor/-/pipelines/497702
  * flatpak is failing
   * Probably needs to be disbled until we have a KF6 capable flatpak?

kamoso:
 * https://invent.kde.org/multimedia/kamoso/-/pipelines/497706
  * suse is failing to find packages
   * some gstreamer packages need to be added to the CI image?



Cheers,
  Albert