`docker_full_cleanup` should be `true` by default

[DetachHead]

in my opinion, docker_full_cleanup should be true by default, because otherwise after a few deployments the instance will run out of disk space.

[LeoDiazL]

@DetachHead I think it does makes sense in most of the cases, but ...

docker compose down --remove-orphans --rmi all --volumes
docker system prune --all --force --volumes
docker volume prune --all --force

We are doing something destructive, so I prefer the conservative take here.