I put some changes on the documentation in order to make it plugin management easier but I don't know why it is failing.
I'm wondering if the submodule plugin is there as expected and not empty.
It is working on my computer. So let me know if you have any cloud.

It seems I don't have permission to push on this project: https://invent.kde.org/websites/wiki-rolisteam-org/-/project_members

I close the ticket because you can't do anything, on the ovh side, the site is bad, I try to remove and the change fails. I ask to the OVH support, and they say It fails because I have to clean up the server list first, then add the cloudns from KDE.

I'm not sure I can.

I used AT in order to obfuscate my address here on the ticket report, but yes in my git config I have a proper address with an @.

Yes!
wiki.rolisteam.org should redirect to doc.rolisteam.org.

I think some dependencies are missing on the building machine.

Yes, I did it.