Implement compose_cli utility commands that diff and push automatically

[s4ke]

Currently the compose client cli is intended to be used as a component of bash scripts to handle the logic around diffing then pushing changes of dataseries for migrations.

While this works in existing deployments, this is hard for newcomers. We should create the same logic we currently have in private bash scripts also in the compose client in this repository.

• migrate dataseries
• migrate engines
• migrate httpendpoints
• migrate groups