Add compose create

[djdongjin]

This PR adds compose create command and its flags: https://docs.docker.com/engine/reference/commandline/compose_create/

There are some follow-up TODOs/refactors which I think we can track in issues/follow-up PRs because they're not trivial and involves several dependent commands and pkgs. Including them in the same PR might make it too large/confusing.

• some compose commands have logic in cmd instead of pkg (also due to other dependency being in cmd), making it hard to reuse.
• current compose up implementation should be visited/decoupled:
  • ideally, up should equal to create + start (logic are resuable, up can utilize created containers)
  • at least we should decouple and reuse some code from up in create (run as well)
• (related) refactor compose up|create|start (possibly compose run as well)

This should be the last compose command 😄 (before some refactor happens). After this, there are two remaining commands:

• compose scale: depcrated in v2, I assume we no longer need this?
• compose events: to make it work needs other compose commands releasing relevant events (e.g., service container create/stop/start/etc). it might be easier to implement after we refactor the code base and simplifies some of logic.

[AkihiroSuda]

Suggested change

	// FYI: https://github.com/docker/compose/blob/v2/pkg/api/api.go#L423
	// FYI: https://github.com/docker/compose/blob/v2.14.1/pkg/api/api.go#L423

for permanence.

Same applies to other comment lines too

[djdongjin]

fixed

[AkihiroSuda]

Thanks