feat: implement market page with QueryProvider and dynamic listings

- wrap root layout with QueryProvider for React Query
- replace market UnderConstruction placeholder with MarketClient and real data fetching
- implement search, pagination, and sort via search params using getActiveListings
- add necessary client components and queries
- update dependencies (e.g., prisma, pkg-types)

components/Header.tsx

@@ -11,6 +11,7 @@ import { WordRotate } from "@/components/ui/word-rotate";
 import { ThemeToggle } from "./theme-toggle";
 import { LanguageSwitcher } from "./language-switcher";
 import { MobileMenu } from "./mobile-menu";
+import { NotificationBell } from "./notifications/NotificationBell";
 import { LoginDialog } from "./auth/login-dialog";
 import { RegisterDialog } from "./auth/register-dialog";
 import { Button } from "@/components/ui/button";
@@ -96,6 +97,9 @@ export default function Header() {
           <ThemeToggle />
           <LanguageSwitcher />
           
+          {/* Notifications */}
+          {mounted && isAuthenticated && <NotificationBell />}
+          
           {/* Auth Section */}
           {!mounted ? (
             // Placeholder durante SSR para evitar mismatch