static get conditionOperatorsSettings() {
    return {
      operators: ['isEqual', 'isNotEqual', 'isEmpty', 'isNotEmpty'],
      valueComponent() {
        return {
          type: 'textfield',
          widget: {
            type: 'input'
          }
        };
      }
    };
  }
Return the simple condition settings as part of the component.
@returns {object} - The simple conditional settings.