How to access FieldOptions ?

Hello do you have an idea how one could access `google.protobuf.FieldOptions` using protokt ? The `ValidationOptions` message is generated as a kotlin class but I don't see how I can access it in the context of `MyOptions.someField` for example. ``` extend google.protobuf.FieldOptions { ValidateOptions validate = 50001; } message ValidateOptions { bool required = 1; } message MyOptions { string someField = 2 [(validate).required = true]; } ```