如何控制HotChocolate中枚举值的序列化？

public enum MyEnum
{
    [Description("Value 1")]
    Value1,
    [Description("Value 2")]
    Value2,
    [Description("Value 3")]
    Value3
}

public class MyEnumType : EnumerationType<MyEnum>
{
    protected override void Configure(IEnumTypeDescriptor<MyEnum> descriptor)
    {
        descriptor.Name("MyEnum");
        descriptor.BindValuesExplicitly();
        descriptor.Value(MyEnum.Value1).Name("VALUE_1").Description("Value 1");
        descriptor.Value(MyEnum.Value2).Name("VALUE_2").Description("Value 2");
        descriptor.Value(MyEnum.Value3).Name("VALUE_3").Description("Value 3");
    }
}

public class MySchema : Schema
{
    public MySchema()
    {
        RegisterType(new MyEnumType());
        // 其他类型和配置
    }
}

type MyType {
    id: ID!
    name: String!
    enumValue: MyEnum
}

type Query {
    myQuery(enumValue: MyEnum): MyType
}

type Mutation {
    myMutation(enumValue: MyEnum): MyType
}