🗒️ Added scaffold for the toast notification

src/client/components/App.tsx

@@ -1,7 +1,7 @@
 import React, { ReactElement } from "react";
 import { Outlet } from "react-router-dom";
 import { Navbar2 } from "./shared/Navbar2";
-import {ToastContainer} from "react-toastify";
+import { ToastContainer } from "react-toastify";
 import "../assets/scss/App.scss";
 
 export const App = (): ReactElement => {
@@ -9,7 +9,7 @@ export const App = (): ReactElement => {
     <>
       <Navbar2 />
       <Outlet />
-      <ToastContainer />
+      <ToastContainer stacked hideProgressBar />
     </>
   );
 };