moving front app to subfolder. add webpack config with watch and dev-server mode. moving deploy things in subfolder

media-store/app-src/webpack/common-rules.js

@@ -0,0 +1,18 @@
+module.exports = {
+  rules: [
+    {
+      test: /\.(js|jsx)$/,
+      exclude: /(node_modules)/,
+      use: {
+        loader: 'babel-loader',
+        options: {
+          presets: ['@babel/preset-env', '@babel/preset-react'],
+        },
+      },
+    },
+    {
+      test: /\.(png|jpg)$/,
+      use: [{ loader: 'url-loader' }],
+    },
+  ],
+};