docs: public RunnerDetail registerRunner(String token, String description, Boolean active, List<String> tagList,
                                       Boolean runUntagged, Boolean locked, Integer maximumTimeout) throws GitLabApiException {
  
          GitLabApiForm formData = new GitLabApiForm()
                  .withParam("token", token, true)
                  .withParam("description", description, false)
                  .withParam("active", active, false)
                  .withParam("locked", locked, false)
                  .withParam("run_untagged", runUntagged, false)
                  .withParam("tag_list", tagList, false)
                  .withParam("maximum_timeout", maximumTimeout, false);
          Response response = post(Response.Status.CREATED, formData.asMap(), "runners");
          return (response.readEntity(RunnerDetail.class));
      }