OptionalargsOptionalcontrollerOptionalexamplesWorked invocations (see CommandView.examples).
OptionalfallthroughOptionalhelpAuthored help prose (see CommandView.help).
OptionaloptionsOptionalpayloadStructured-form-only fields. Surfaces to widget / editor clients so they know which keys to attach to their structured payloads.
Optionalsubcommands
Schema-delivery payload for system.commands.{added,reset}. Mirrors the YAML view minus runtime-only bits.