How to use the shipjs-lib.getAppName function in shipjs-lib

runStep({ title: 'Gathering repository information.' }, () => {
    const appName = getAppName(dir);
    const latestCommitHash = getLatestCommitHash(dir);
    const latestCommitUrl = getCommitUrl(remote, latestCommitHash, dir);
    const { url: repoURL } = getRepoInfo(remote, dir);
    const releaseTag = getReleaseTag(version);

    return {
      appName,
      version,
      latestCommitHash,
      latestCommitUrl,
      repoURL,
      releaseTag,
    };
  });

baseBranch,
    dryRun,
  });
  pushToStagingBranch({ remote, stagingBranch, dir, dryRun });
  const { pullRequestUrl } = await createPullRequest({
    baseBranch,
    stagingBranch,
    currentVersion,
    nextVersion,
    releaseType,
    noBrowse,
    config,
    dir,
    dryRun,
  });
  const appName = getAppName(dir);
  await notifyPrepared({
    config,
    appName,
    version: nextVersion,
    pullRequestUrl,
  });

  finished({ baseBranch, stagingBranch, pullRequestUrl, dryRun });
}