wip on switching from docz to docusaurus

.webpack/webpack.base.js

@@ -9,6 +9,8 @@ const loadShadersRule = require('./rules/loadShaders.js');
 const loadWebWorkersRule = require('./rules/loadWebWorkers.js');
 const transpileJavaScriptRule = require('./rules/transpileJavaScript.js');
 // ~~ PLUGINS
+const BundleAnalyzerPlugin = require('webpack-bundle-analyzer')
+  .BundleAnalyzerPlugin;
 const TerserJSPlugin = require('terser-webpack-plugin');
 // ~~ ENV VARS
 const NODE_ENV = process.env.NODE_ENV;
@@ -112,6 +114,8 @@ module.exports = (env, argv, { SRC_DIR, DIST_DIR }) => {
           process.env.REACT_APP_I18N_DEBUG || ''
         ),
       }),
+      // Uncomment to generate bundle analyzer
+      // new BundleAnalyzerPlugin(),
     ],
     // Fix: https://github.com/webpack-contrib/css-loader/issues/447#issuecomment-285598881
     // For issue in cornerstone-wado-image-loader