message: zap: Fix TS definition
diff: @@ -90,7 +90,7 @@ export function addBaseCliOptions(vorpalInstance: Vorpal.Command): void {
  * @param {RegExp} [packageRegex] Regex to use to filter packages
  * @returns {PackageVersions}
  */
  -export async function getPackages(packageRegex?: RegExp): PackageVersions {
  +export async function getPackages(packageRegex?: RegExp): Promise<PackageVersions> {
  const projectPath = project.getProjectPath();
  const packagePath = pathJoin(projectPath, 'package-lock.json');
  let content;
  