docs: public MergeRequest acceptMergeRequest(Object projectIdOrPath, Integer mergeRequestIid,
              String mergeCommitMessage, Boolean shouldRemoveSourceBranch, Boolean mergeWhenPipelineSucceeds)
              throws GitLabApiException {
          return (acceptMergeRequest(projectIdOrPath, mergeRequestIid, mergeCommitMessage,
                  shouldRemoveSourceBranch, mergeWhenPipelineSucceeds, null));
      }