docs: function createDeployment(auth, projectId, versionNumber, description) {
      return new Promise((resolve, reject) => {
          const script = google.script('v1');
          script.projects.deployments.create({
              auth,
              scriptId: projectId,
              resource: {
                  versionNumber,
                  manifestFileName: 'appsscript',
                  description,
              },
          }, (err, res) => {
              if (err) {
                  triageGoogleError(err, 'createDeployment').then((triaged) => {
                      reject(triaged);
                  }).catch((notTriaged) => {
                      reject(notTriaged);
                  });
              } else {
                  resolve(res.data);
              }
              return;
          });
      });
  }