docs: private void createDoLogoutActionState(final Flow flow) {
          val actionState = createActionState(flow, CasWebflowConstants.STATE_ID_DO_LOGOUT, createEvaluateAction("logoutAction"));
          createTransitionForState(actionState, CasWebflowConstants.TRANSITION_ID_FINISH, CasWebflowConstants.STATE_ID_FINISH_LOGOUT);
          createTransitionForState(actionState, "front", CasWebflowConstants.STATE_ID_FRONT_LOGOUT);
      }