Enhancement: timestamp format option

[aabuhijleh]

To get the timestamp format I want, I'm overriding the formatDate function on the Debugout instance

This works ok for me but this approach is not documented and maybe passing a format string as an option would be more appropriate

import { Debugout } from "debugout.js";
import dateformat from "dateformat";

export const logger = new Debugout({
  realTimeLoggingOn: true,
  useTimestamps: true,
});

logger.formatDate = (ts = new Date()) => {
  return `[${dateformat(ts, "yyyy-mm-dd hh:MM:ss")}]`;
};