feat: App-Versionierung + Cookie-Consent Banner

src/app/layout.tsx

@@ -4,6 +4,7 @@ import './globals.css'
 import { Toaster } from '@/components/ui/toaster'
 import { AuthProvider } from '@/components/providers/auth-provider'
 import { ServiceWorkerRegister } from '@/components/providers/sw-register'
+import { CookieConsent } from '@/components/ui/cookie-consent'
 
 const inter = Inter({
   subsets: ['latin'],
@@ -109,6 +110,7 @@ export default function RootLayout({
           <ServiceWorkerRegister />
           {children}
           <Toaster />
+          <CookieConsent />
         </AuthProvider>
       </body>
     </html>

src/app/page.tsx

@@ -500,6 +500,7 @@ export default function LandingPage() {
           <div className="border-t border-gray-100 mt-8 pt-6 text-center space-y-1">
             <p className="text-sm text-gray-500">&copy; {new Date().getFullYear()} Lageplan — Purepixel. Alle Rechte vorbehalten.</p>
             <p className="text-xs text-gray-500">Taktische Symbole: Bildquelle Feuerwehr Koordination Schweiz FKS</p>
+            <p className="text-xs text-gray-400 mt-1">v{process.env.APP_VERSION}</p>
           </div>
         </div>
       </footer>