Implement ability to enter commands when attached, may be in further development get externalised as standalone binaries

Now with docker-compose for ease use in prod

This reverts commit d171db43

changed ingame command to vanilla command of minecraft to disable autosave

Add simulated >Enter for the commands sent to the tty of server jar

backup was backing up the whole container from root / it now tarballs only /papermc/
disables unneeded verbose flag from tar command