OIDC test - test jumbojett oidc round two change root paths

web/html/index.php

@@ -0,0 +1,23 @@
+<?php
+session_start();
+$config = require __DIR__ . '/../config.php';
+
+if (!isset($_SESSION['authenticated'])) {
+    // User not logged in – show a login button
+    echo '<h1>Welcome to the demo</h1>';
+    echo '<p><a href="auth.php">Login with Authelia SSO</a></p>';
+    exit;
+}
+
+// The user is logged in – display the attributes
+$name   = $_SESSION['name']   ?? 'unknown';
+$email  = $_SESSION['email']  ?? 'unknown';
+$groups = $_SESSION['groups'] ?? [];
+
+echo '<h1>Logged in as ' . htmlspecialchars($name) . '</h1>';
+echo '<ul>';
+echo '<li><strong>Email:</strong> ' . htmlspecialchars($email) . '</li>';
+echo '<li><strong>Groups:</strong> ' . htmlspecialchars(implode(', ', $groups)) . '</li>';
+echo '</ul>';
+
+echo '<p><a href="logout.php">Logout</a></p>';