i want to write a custom serializer for a `Map<...

# serialization

[thana]

i want to write a custom serializer for a Map<Strin, Any> but im struggeling how to write the descriptor for it. How do i tell the framework, that an arbitray length sequence of encodeString/encodeSerializableElement calls will follow?

[Dominaezzz]

MapSerializer(String.serializer(), ....serializer()).descriptor