Directory relative path options resolve against.
OptionalcontextValues available to dotted-path templates; null disables context-based rendering.
OptionalcontrolledOptions the trigger sets itself; config keys for them are ignored with a warning. Default: ['help'].
OptionaldefaultA template for the tool's first argument when the config gives none and
positionals is not set, e.g. '${media.path}' to feed in a dropped file.
Path base, template context, and controlled arguments used when constructing a job command.