Add readme in dockerhub
Currently there is nothing to show where the container comes from (see link: https://hub.docker.com/r/freedesktopsdk/flatpak/)
It would be already a big step to have a link to the Dockerfile in this gitlab repo.
The 17.0 major release is coming on May 16, 2024! This version brings many exciting improvements to GitLab, but also removes some deprecated features. We are introducing three breaking change windows during which we expect breaking changes to be deployed to GitLab.com. You can read more about it on our blogpost. The second breaking change window begins 2024-04-29 09:00 UTC and ends 2024-05-01 22:00 UTC.
Currently there is nothing to show where the container comes from (see link: https://hub.docker.com/r/freedesktopsdk/flatpak/)
It would be already a big step to have a link to the Dockerfile in this gitlab repo.