How to use the @pattern-lab/core.getDefaultConfig function in @pattern-lab/core

'use strict';
const patternlab = require('@pattern-lab/core');
const merge = require('deepmerge');
const ask = require('../ask');
const scaffold = require('../scaffold');
const installEdition = require('../install-edition');
const installStarterkit = require('../install-starterkit');
const replaceConfigPaths = require('../replace-config');
const ora = require('ora');
const path = require('path');
const wrapAsync = require('../utils').wrapAsync;
const writeJsonAsync = require('../utils').writeJsonAsync;

const defaultPatternlabConfig = patternlab.getDefaultConfig();

// https://github.com/TehShrike/deepmerge#overwrite-array
const overwriteMerge = (destinationArray, sourceArray, options) => sourceArray;

const init = options =>
  wrapAsync(function*() {
    const sourceDir = 'source';
    const publicDir = 'public';
    const exportDir = 'pattern_exports';
    const answers = options.projectDir ? options : yield ask(options);
    const projectDir = answers.projectDir || './';
    const edition = answers.edition;
    const starterkit = answers.starterkit;

    /**
     * Process the init routines

'use strict';
const patternlab = require('@pattern-lab/core');
const config = Object.assign(patternlab.getDefaultConfig(), {
	logLevel: 'quiet',
});

module.exports = ({ version }) =>
	`${version} (PatternLab Node Core version: ${patternlab(config).version()})`;