TF-3042 Clean up public assets after identity is saved

lib/features/public_asset/domain/state/add_identity_to_public_assets_state.dart

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+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+
+class AddingIdentityToPublicAssetsState extends LoadingState {}
+
+class AddIdentityToPublicAssetsSuccessState extends UIState {}
+
+class AddIdentityToPublicAssetsFailureState extends FeatureFailure {
+  AddIdentityToPublicAssetsFailureState({super.exception});
+}

lib/features/public_asset/domain/state/clean_up_public_assets_state.dart

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+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+
+class CleaningUpPublicAssetsState extends LoadingState {}
+
+class CleanUpPublicAssetsSuccessState extends UIState {}
+
+class CleanUpPublicAssetsFailureState extends FeatureFailure {
+  CleanUpPublicAssetsFailureState({super.exception});
+}

lib/features/public_asset/domain/state/remove_identity_from_public_assets_state.dart

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+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+
+class RemovingIdentityFromPublicAssetsState extends LoadingState {}
+
+class RemoveIdentityFromPublicAssetsSuccessState extends UIState {}
+
+class RemoveIdentityFromPublicAssetsFailureState extends FeatureFailure {
+  RemoveIdentityFromPublicAssetsFailureState({super.exception});
+}
+
+class NotFoundAnyPublicAssetsFailureState extends FeatureFailure {
+  NotFoundAnyPublicAssetsFailureState({super.exception});
+}