Gitlab Runner

Small project to just provide an image based on docker:latest with installed packages:

• git
• curl

NOTE: now set explicitly to docker:24.0.4 instead of docker:latest.
This was done as current latest 24.0.5 updated the docker-compose to v2.20.2 which might be a source of issues with builds using docker-compose. If confirmed we have to create a github issue for that and wait for a newer version to switch to latests, otherwise we stay behind.