message: fix: use commander v4; re-enable lib checks in TS
  fixes
diff: @@ -288,10 +288,6 @@ function parseRestOptions(cmd: Command): string[] {
  program.parse(process.argv);
  -/**
  - * TODO: program.args.length can no longer be used
  - * @see - https://github.com/tj/commander.js/blob/master/CHANGELOG.md#migration-tips
  - */
  -if (program.rawArgs.length === 0) {
  +if (!process.argv.slice(2).length) {
  program.help();
  }
  