stage 4-2

frontend/src/App.tsx

@@ -90,6 +90,8 @@ const PageManager = lazy(() => import("./pages/Sites/PageManager"));
 const PostEditor = lazy(() => import("./pages/Sites/PostEditor"));
 const SitePreview = lazy(() => import("./pages/Sites/Preview"));
 const SiteSettings = lazy(() => import("./pages/Sites/Settings"));
+const SyncDashboard = lazy(() => import("./pages/Sites/SyncDashboard"));
+const DeploymentPanel = lazy(() => import("./pages/Sites/DeploymentPanel"));
 
 // Site Builder - Lazy loaded (will be moved from separate container)
 const SiteBuilderWizard = lazy(() => import("./pages/Sites/Builder/Wizard"));
@@ -504,6 +506,16 @@ export default function App() {
                 <SiteSettings />
               </Suspense>
             } />
+            <Route path="/sites/:id/sync" element={
+              <Suspense fallback={null}>
+                <SyncDashboard />
+              </Suspense>
+            } />
+            <Route path="/sites/:id/deploy" element={
+              <Suspense fallback={null}>
+                <DeploymentPanel />
+              </Suspense>
+            } />
             <Route path="/sites/:id/posts/:postId" element={
               <Suspense fallback={null}>
                 <PostEditor />