feat: category

lib/domain/category/failures/category_failure.dart

@@ -0,0 +1,10 @@
+part of '../category.dart';
+
+@freezed
+sealed class CategoryFailure with _$CategoryFailure {
+  const factory CategoryFailure.serverError(ApiFailure failure) = _ServerError;
+  const factory CategoryFailure.unexpectedError() = _UnexpectedError;
+  const factory CategoryFailure.empty() = _Empty;
+  const factory CategoryFailure.dynamicErrorMessage(String erroMessage) =
+      _DynamicErrorMessage;
+}