Update navigation and dashboard layout

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 705f2157-ef97-4fbd-89e4-8c7f2ecaea90
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/7ed01c5f-a82d-405a-b728-b2e3d127c60c/ae7c1a78-07ae-45b0-b28b-0a60b2295200.jpg

client/src/layouts/dashboard-layout.tsx

@@ -31,6 +31,8 @@ import {
   Filter,
   ClipboardList,
   Building2,
+  BarChart3,
+  LineChart,
 } from "lucide-react";
 import { useMobile } from "@/hooks/use-mobile";
 import { useToast } from "@/hooks/use-toast";
@@ -60,6 +62,12 @@ const menuSections: MenuSection[] = [
       { title: "Sites & Subnets", path: "/sites", icon: <Building2 className="h-4 w-4" /> },
     ],
   },
+  {
+    title: "Reporting",
+    items: [
+      { title: "Custom Dashboards", path: "/reporting/dashboards", icon: <BarChart3 className="h-4 w-4" /> },
+    ],
+  },
   {
     title: "Administration",
     items: [