Revert "deprecate embedded browser (#12163)"

This reverts commit 736d8cbac4.

Bring contrib files for older contributions

browser/app/index.js

@@ -0,0 +1,43 @@
+/*
+ * MinIO Object Storage (c) 2021 MinIO, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import "babel-polyfill"
+import "./less/main.less"
+import "@fortawesome/fontawesome-free/css/all.css"
+import "material-design-iconic-font/dist/css/material-design-iconic-font.min.css"
+
+import React from "react"
+import ReactDOM from "react-dom"
+import { Router, Route } from "react-router-dom"
+import { Provider } from "react-redux"
+
+import history from "./js/history"
+import configureStore from "./js/store/configure-store"
+import hideLoader from "./js/loader"
+import App from "./js/App"
+
+const store = configureStore()
+
+ReactDOM.render(
+  <Provider store={store}>
+    <Router history={history}>
+      <App />
+    </Router>
+  </Provider>,
+  document.getElementById("root")
+)
+
+hideLoader()