improve: add production stage

webpack.config.js

@@ -1,13 +1,13 @@
-//webpack.config.js
 const path = require('path');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
+const Dotenv = require('dotenv-webpack');
 
 module.exports = {
     entry: './src/index.js',
     output: {
         path: path.resolve(__dirname, './dist'),
         filename: 'bundle.js',
-        publicPath: '/',
+        publicPath: './',
         clean: true,
     },
     module: {
@@ -28,6 +28,7 @@ module.exports = {
     plugins: [
         new HtmlWebpackPlugin({
             template: "./public/index.html",
+            inject: true
         }),
     ],
     devServer: {