fina autoamtiona adn billing and credits

frontend/src/App.tsx

@@ -59,6 +59,10 @@ const ImageTesting = lazy(() => import("./pages/Thinker/ImageTesting"));
 const Credits = lazy(() => import("./pages/Billing/Credits"));
 const Transactions = lazy(() => import("./pages/Billing/Transactions"));
 const Usage = lazy(() => import("./pages/Billing/Usage"));
+const CreditsAndBilling = lazy(() => import("./pages/Settings/CreditsAndBilling"));
+
+// Admin Module - Lazy loaded
+const AdminBilling = lazy(() => import("./pages/Admin/AdminBilling"));
 
 // Reference Data - Lazy loaded
 const SeedKeywords = lazy(() => import("./pages/Reference/SeedKeywords"));
@@ -326,6 +330,12 @@ export default function App() {
             } />
 
             {/* Billing Module */}
+            <Route path="/billing" element={<Navigate to="/billing/overview" replace />} />
+            <Route path="/billing/overview" element={
+              <Suspense fallback={null}>
+                  <CreditsAndBilling />
+                </Suspense>
+            } />
             <Route path="/billing/credits" element={
               <Suspense fallback={null}>
                   <Credits />
@@ -342,6 +352,13 @@ export default function App() {
                 </Suspense>
             } />
 
+            {/* Admin Routes */}
+            <Route path="/admin/billing" element={
+              <Suspense fallback={null}>
+                  <AdminBilling />
+                </Suspense>
+            } />
+
             {/* Reference Data */}
             <Route path="/reference/seed-keywords" element={
               <Suspense fallback={null}>