fix: add missing page not found handler for pages under profile-path

KK-1111

src/domain/app/routes/browserRouter.tsx

@@ -26,6 +26,7 @@ import EnrolPage from '../../event/enrol/EnrolPage';
 import CookieConsentPage from '../../cookieConsent/CookieConsentPage';
 import Unauthorized from '../../auth/Unauthorized';
 import ManageMarketingSubscriptions from '../../profile/subscriptions/ManageSubscriptions';
+import NotFound from '../notFound/NotFound';
 
 const browserRouter = createBrowserRouter([
   { path: '/', Component: NavigateToLocalePath },
@@ -195,6 +196,10 @@ const browserRouter = createBrowserRouter([
               },
             ],
           },
+          {
+            path: '*',
+            Component: NotFound,
+          },
         ],
       },
       // All the rest of the localised routes should be handled as CMS pages