public static void PackBy(this Stream?stream, Type type, object?value) =>
 SharpYamlHelper.Pack(type, value, stream);
 public static void PackTo(this object?value, Type type, Stream?stream) =>
 SharpYamlHelper.Pack(type, value, stream);
 public static void PackBy <TValue>(this Stream?stream, TValue?value) =>
 SharpYamlHelper.Pack(value, stream);
 public static void PackTo <TValue>(this TValue?value, Stream?stream) =>
 SharpYamlHelper.Pack(typeof(TValue), value, stream);