simplify webpack settings

packages/app/config/webpack.prod.js

@@ -35,10 +35,10 @@ module.exports = require('./webpack.common')({
             loader: 'postcss-loader',
             options: {
               sourceMap: false,
-              plugins: () => {
-                return [
+              postcssOptions: {
+                plugins: [
                   require('autoprefixer')(),
-                ];
+                ],
               },
             },
           },

packages/app/package.json

@@ -6,7 +6,7 @@
     "//// for production": "",
     "start": "yarn build && yarn server",
     "build": "run-p build:*",
-    "build:client": "yarn cross-env NODE_ENV=production webpack --config config/webpack.prod.js --profile --bail",
+    "build:client": "yarn cross-env NODE_ENV=production webpack --config config/webpack.prod.js",
     "build:server": "yarn cross-env NODE_ENV=production tsc -p tsconfig.build.server.json && tsc-alias -p tsconfig.build.server.json",
     "clean": "npx shx rm -rf dist transpiled",
     "prebuild": "yarn cross-env NODE_ENV=production run-p clean resources:*",
@@ -51,7 +51,6 @@
   "// comments for dependencies": {
     "openid-client": "Node.js 12 or higher is required for openid-client@3 and above.",
     "escape-string-regexp": "5.0.0 or above exports only ESM",
-    "mongoose": "5.13.13 causes an error like 't.versions.node is undefined' about 'browser.umd.js' on browser",
     "string-width": "5.0.0 or above exports only ESM."
   },
   "dependencies": {