Decouple client from server

Add Vite dependency and remove server side rendering to make it
possible to run the client independently.
Remove webpack config, replace with the `Vite` build tool.

GitLab: #55
Change-Id: I3a05d2e86cf6cb0ab91e77b3696f393132137575
diff --git a/client/src/pages/Messenger.tsx b/client/src/pages/Messenger.tsx
index 1fd2252..6aeb840 100644
--- a/client/src/pages/Messenger.tsx
+++ b/client/src/pages/Messenger.tsx
@@ -20,7 +20,6 @@
 import { useEffect, useState } from 'react';
 import { useParams } from 'react-router';
 
-import { useAppSelector } from '../../redux/hooks';
 import authManager from '../AuthManager';
 //import Sound from 'react-sound';
 import ConversationList from '../components/ConversationList';
@@ -28,6 +27,7 @@
 import Header from '../components/Header';
 import LoadingPage from '../components/Loading';
 import NewContactForm from '../components/NewContactForm';
+import { useAppSelector } from '../redux/hooks';
 import AddContactPage from './AddContactPage';
 
 type MessengerProps = {