static get scopedElements() {
    return {
      // @ts-expect-error [external] fix types scopedElements
      ...super.scopedElements,
      'lion-validation-feedback': LionValidationFeedback,
    };
  }
@typedef {import('lit').TemplateResult} TemplateResult
@typedef {import('../types/input-file.js').InputFile} InputFile
@typedef {import('../types/input-file.js').SystemFile} SystemFile