fix test and lint errors

compass_app/app/lib/common/themes/theme.dart

@@ -1,5 +1,4 @@
 import 'package:compass_app/common/themes/colors.dart';
-import 'package:compass_app/common/themes/text_styles.dart';
 import 'package:flutter/material.dart';
 
 class AppTheme {

compass_app/app/lib/features/results/business/usecases/search_destination_usecase.dart

@@ -18,7 +18,6 @@ class SearchDestinationUsecase {
     }
 
     final result = await _repository.getDestinations();
-    print('Result: $result');
     return switch (result) {
       Ok() => Result.ok(result.value.where(filter).toList()),
       Error() => result,

compass_app/app/lib/features/results/presentation/results_screen.dart

@@ -34,7 +34,6 @@ class ResultsScreen extends StatelessWidget {
 
 class _Grid extends StatelessWidget {
   const _Grid({
-    super.key,
     required this.viewModel,
   });
 
@@ -51,7 +50,10 @@ class _Grid extends StatelessWidget {
       ),
       delegate: SliverChildBuilderDelegate(
         (context, index) {
-          return ResultCard(destination: viewModel.destinations[index]);
+          return ResultCard(
+            key: ValueKey(viewModel.destinations[index].ref),
+            destination: viewModel.destinations[index],
+          );
         },
         childCount: viewModel.destinations.length,
       ),
@@ -61,7 +63,6 @@ class _Grid extends StatelessWidget {
 
 class _Search extends StatelessWidget {
   const _Search({
-    super.key,
     required this.viewModel,
   });
 

compass_app/app/lib/features/results/presentation/results_viewmodel.dart

@@ -47,6 +47,7 @@ class ResultsViewModel extends ChangeNotifier {
       }
       case Error(): {
         // TODO: Handle error
+        // ignore: avoid_print
         print(result.error);
       }
     }