Moving all the theme files out of the theme directory

webpack/prod.config.js

@@ -0,0 +1,11 @@
+const baseConfig = require('./base.config.js');
+const { merge } = require('webpack-merge');
+const TerserPlugin = require("terser-webpack-plugin");
+
+module.exports = merge(baseConfig, {
+  mode: 'production',
+  optimization: {
+    minimize: true,
+    minimizer: [new TerserPlugin()],
+  },
+});