pos integration

src/components/Sidebar.tsx

@@ -13,7 +13,8 @@ import {
   ShieldAlert,
   Users,
   Truck,
-  Box
+  Box,
+  Monitor
 } from 'lucide-react';
 import { NavLink, useLocation } from 'react-router-dom';
 import { MainSection } from '../types';
@@ -40,6 +41,7 @@ export default function Sidebar({
     { id: 'inventory' as MainSection, label: 'Products', icon: Layers },
     { id: 'reports' as MainSection, label: 'Reports', icon: TrendingUp },
     { id: 'dispatch' as MainSection, label: 'Console', icon: Truck },
+    { id: 'pos' as MainSection, label: 'POS', icon: Monitor },
     { id: 'settings' as MainSection, label: 'Settings', icon: Settings }
   ];