code: func UnpauseCommand(factory app.ProjectFactory) cli.Command {
  	return cli.Command{
  		Name:  "unpause",
  		Usage: "Unpause services.",
  		// ArgsUsage: "[SERVICE...]",
  		Action: app.WithProject(factory, app.ProjectUnpause),
  	}
  }
docs: // UnpauseCommand defines the libcompose unpause subcommand.