fix(mobile): double hero animation (immich-app#21927)

fix double hero animation

Author: mertalev

mobile/lib/main.dart

@@ -240,7 +240,7 @@ class ImmichAppState extends ConsumerState<ImmichApp> with WidgetsBindingObserve
         theme: getThemeData(colorScheme: immichTheme.light, locale: context.locale),
         routerConfig: router.config(
           deepLinkBuilder: _deepLinkBuilder,
-          navigatorObservers: () => [AppNavigationObserver(ref: ref), HeroController()],
+          navigatorObservers: () => [AppNavigationObserver(ref: ref)],
         ),
       ),
     );