layout_builder_boolean-1.0.x-dev/config/schema/layout_builder_boolean.schema.yml

layout_plugin.settings.layout_builder_boolean:*:
  type: layout_plugin.settings.[base_layout]
  mapping:
    switch_field:
      type: string
      label: 'Switch Field'
    base_layout:
      type: string
      label: 'Base Layout'