fix: remove Notifications link from sidebar

views/layouts/main.php

@@ -44,12 +44,6 @@ if (!isset($user) || $user === null) {
                     <span>Dashboard</span>
                 </a>
 
-                <!-- Notifications -->
-                <a href="/notifications" class="nav-item <?= str_starts_with($currentRoute, '/notifications') ? 'active' : '' ?>">
-                    <i class="fas fa-bell"></i>
-                    <span>Notifications</span>
-                </a>
-
                 <!-- Servers -->
                 <div class="nav-item-accordion <?= str_starts_with($currentRoute, '/servers') || str_starts_with($currentRoute, '/terminal') ? 'expanded' : '' ?>">
                     <a href="#" class="nav-item nav-item-toggle <?= str_starts_with($currentRoute, '/servers') ? 'active' : '' ?>" onclick="toggleServerList(event)">