feat: enhance ecommerce UI — sidebar, transitions, ratio options, cancel buttons, i18n fixes

src/App.tsx

@@ -184,6 +184,7 @@ function App() {
   const [sessionNotice, setSessionNotice] = useState<string | null>(null);
   const [profileMenuOpen, setProfileMenuOpen] = useState(false);
   const [currentPage, setCurrentPage] = useState<"workspace" | "profile">("workspace");
+  const [workspaceKey, setWorkspaceKey] = useState(0);
 
   useEffect(() => {
     void loadDarkGreenTheme();
@@ -354,6 +355,7 @@ function App() {
   const handleOpenWorkspace = () => {
     setProfileMenuOpen(false);
     setCurrentPage("workspace");
+    setWorkspaceKey((k) => k + 1);
   };
 
   const handleBugFeedback = () => {
@@ -461,6 +463,7 @@ function App() {
               }
             >
               <EcommercePage
+                key={workspaceKey}
                 projects={[]}
                 isAuthenticated={Boolean(session)}
                 onStartCreate={() => undefined}