I have a class ClientMessage with many derived class.
I created a custom ClientMessageConverter with System.Text.Json.Serialization.
Is there a way to always use this converter on this class, as if i had [JsonConverter(typeof(ClientMessageConverter))]
(I imported ClientMessage from a compiled assembly, so i cannot add a attribute on the class)
And ideally i would like to be exempt of creating JsonSerializerOptions everywhere in my code.