y_lb.plugin_type.yml

ws_style:
  label: Y Style (Style Groups)
  plugin_manager_service_id: plugin.manager.ws_style
  plugin_definition_decorator_class: \Drupal\plugin\PluginDefinition\ArrayPluginDefinitionDecorator
ws_style_option:
  label: Y Style Option
  plugin_manager_service_id: plugin.manager.ws_style_option
  plugin_definition_decorator_class: \Drupal\plugin\PluginDefinition\ArrayPluginDefinitionDecorator
ws_lb_override:
  label: Y LB Style Override
  plugin_manager_service_id: plugin.manager.ws_lb_override
  plugin_definition_decorator_class: \Drupal\plugin\PluginDefinition\ArrayPluginDefinitionDecorator