Migrate the existing login form to use React

resources/scripts/routers/AuthenticationRouter.tsx

@@ -0,0 +1,26 @@
+import * as React from 'react';
+import { BrowserRouter, Route, Switch } from 'react-router-dom';
+import LoginContainer from '@/components/auth/LoginContainer';
+import { CSSTransition, TransitionGroup } from 'react-transition-group';
+
+export default class AuthenticationRouter extends React.PureComponent {
+    render () {
+        return (
+            <BrowserRouter basename={'/auth'}>
+                <Route
+                    render={({ location }) => (
+                        <TransitionGroup>
+                            <CSSTransition key={location.key} timeout={150} classNames={'fade'}>
+                                <Switch location={location}>
+                                    <Route path={'/login'} component={LoginContainer}/>
+                                    <Route path={'/forgot-password'}/>
+                                    <Route path={'/checkpoint'}/>
+                                </Switch>
+                            </CSSTransition>
+                        </TransitionGroup>
+                    )}
+                />
+            </BrowserRouter>
+        );
+    }
+}