stage2-2 and docs

frontend/src/App.tsx

@@ -93,6 +93,7 @@ const SiteSettings = lazy(() => import("./pages/Sites/Settings"));
 
 // Site Builder - Lazy loaded (will be moved from separate container)
 const SiteBuilderWizard = lazy(() => import("./pages/Sites/Builder/Wizard"));
+const WorkflowWizard = lazy(() => import("./pages/Sites/Builder/WorkflowWizard"));
 const SiteBuilderPreview = lazy(() => import("./pages/Sites/Builder/Preview"));
 const SiteBuilderBlueprints = lazy(() => import("./pages/Sites/Builder/Blueprints"));
 
@@ -520,6 +521,11 @@ export default function App() {
                 <SiteBuilderWizard />
               </Suspense>
             } />
+            <Route path="/sites/builder/workflow/:blueprintId" element={
+              <Suspense fallback={null}>
+                <WorkflowWizard />
+              </Suspense>
+            } />
             <Route path="/sites/builder/preview" element={
               <Suspense fallback={null}>
                 <SiteBuilderPreview />