prevent the warning "Can't resolve 'module' in '/workspace/growi/node_modules/source-map-support'"

packages/app/config/webpack.common.js

@@ -76,6 +76,7 @@ module.exports = (options) => {
     },
     node: {
       fs: 'empty',
+      module: 'empty',
     },
     module: {
       rules: options.module.rules.concat([