commands-1.x-dev/config/schema/command.entity_type.schema.yml

command.command_type.*:
  type: config_entity
  label: 'Command type config'
  mapping:
    id:
      type: string
      label: 'ID'
    label:
      type: label
      label: 'Label'
    uuid:
      type: string

    command_plugin:
      type: string
      label: 'The command plugin class to use.'