message: fix: set correct file mode for log file
diff: @@ -461,10 +461,10 @@ export class Logger {
  if (process.platform === 'win32') {
  fs.mkdirSync(path.dirname(logFile));
  } else {
  - fs.mkdirSync(path.dirname(logFile), { mode: 0x700 });
  + fs.mkdirSync(path.dirname(logFile), { mode: 0o700 });
  }
  } catch (err2) {
  - // noop; directory exists already
  + throw SfError.wrap(err2 as Error);
  }
  try {
  fs.writeFileSync(logFile, '', { mode: '600' });
  