added uptime monitoring

lib/navbar.dart

@@ -157,6 +157,11 @@ class _ScaffoldWithNavBarState extends State<ScaffoldWithNavBar> {
         "selectedIcon": Icon(Icons.history),
         "label": 'History',
       },
+      {
+        "icon": Icon(Icons.more_horiz),
+        "selectedIcon": Icon(Icons.more_horiz),
+        "label": 'More',
+      },
     ];
   }
 
@@ -171,6 +176,9 @@ class _ScaffoldWithNavBarState extends State<ScaffoldWithNavBar> {
       case 2:
         context.go('/history');
         break;
+      case 3:
+        context.go('/more');
+        break;
     }
   }
 
@@ -178,6 +186,7 @@ class _ScaffoldWithNavBarState extends State<ScaffoldWithNavBar> {
     final String location = GoRouterState.of(context).uri.path;
     if (location.startsWith('/groups')) return 1;
     if (location.startsWith('/history')) return 2;
+    if (location.startsWith('/more') || location.startsWith('/users') || location.startsWith('/uptime')) return 3;
     return 0;
   }