Parent Command
A parent is a placeholder. In a command like example deploy status and example deploy upgrade, the deploy is a parent. It exists to group related commands and takes no action on its own.
It requires the name, description, type and commands and the optional aliases and include_file.
It does not accept flags, arguments, confirm_prompt or banner.
Including commands from a file
The include_file option allows loading the parent command definition from an external YAML file. The name set in the parent definition is preserved while other settings are loaded from the file.