Don't replace global console

It's slightly different than a new console instance. Instead copy methods across.

Author: novemberborn

lib/worker/subprocess.js

@@ -1,5 +1,4 @@
 'use strict';
-const {Console} = require('console'); // eslint-disable-line node/prefer-global/console
 const currentlyUnhandled = require('currently-unhandled')();
 
 require('./ensure-forked'); // eslint-disable-line import/no-unassigned-import
@@ -13,7 +12,7 @@ ipc.options.then(options => {
 
 	if (options.chalkOptions.level > 0) {
 		const {stdout, stderr} = process;
-		global.console = new Console({stdout, stderr, colorMode: true});
+		global.console = Object.assign(global.console, new console.Console({stdout, stderr, colorMode: true}));
 	}
 
 	const babelManager = require('../babel-manager');