Kotlinx serializer annotation are ignored

[perracodex]

The OpenAPI generator doesn't seem to respect kotlinx serializer annotations, such as @Transient, and fields marked with such are included in the spec and swagger example.

[utybo]

Tegral OpenAPI uses Swagger Core under the hood, which in turn uses Jackson, which uses a different set of annotations. There are two ways to go around this:

• Either also add Jackson annotations to your models in addition to kotlinx.serialization annotations. Not great, but it should work.
• Find some way to tell Swagger Core how kotlinx.serialization annotations should be interpreted. No idea how to do this but I'll figure something out.

Edit: something very similar exists for JAXB here, something similar could likely be done for kotlinx.serialization support