expose a prettyPrint logger

[gioragutt]

For situations where you want to pretty print the logs, and doing node . | pino isn't an option.

See gioragutt/stx-amq-poc for reference. I create an interactive terminal with the vorpal library, and piping pino on execution hides the prompt.

Perhaps expose it via const {loggers: {prettyLogger}} = require(...)

Another possible implementation (expose factory method):

const createLogger = (options, ...args) => pino({serializers: serializers(), ...options}, ...args)
const logger = createLogger({})
...
// index.js
const pino = require('pino')
const {loggers: {createLogger}} = require(...)

const pretty = pino.pretty()
pretty.pipe(process.stdout)
const logger = createLogger({}, pretty)