code: function getLabel(logLevel, moduleLogging, verboseLabel) {
      let parts;
      let label = '';
  
      if (moduleLogging) {
          if (logLevel === 'debug' || logLevel === 'silly' || verboseLabel) {
              parts = moduleLogging.filename.split('/');
              label = `${parts[parts.length - 2]}/${parts.pop()}`;
          }
      }
  
      return label;
  }
docs: Return the last folder name in the path and the calling module's filename.