added NPED cat sorting

src/App.tsx

@@ -1,6 +1,6 @@
 import Container from "./components/UI/Container";
 import Dashboard from "./pages/Dashboard";
-import { Route, Routes } from "react-router";
+import { Navigate, Route, Routes } from "react-router";
 import FrontCamera from "./pages/FrontCamera";
 import RearCamera from "./pages/RearCamera";
 import SystemSettings from "./pages/SystemSettings";
@@ -19,6 +19,7 @@ function App() {
             <Route path="rear-camera-settings" element={<RearCamera />} />
             <Route path="system-settings" element={<SystemSettings />} />
             <Route path="session-settings" element={<Session />} />
+            <Route path="*" element={<Navigate to="/" replace />} />
           </Route>
         </Routes>
       </AlertHitProvider>