Codegen OpenAPI Specification

[alaamh]

The provided package for RTK Query code generation from OpenAPI schemas is very helpful. However, it's not generating the post request for some endpoints but I can see in the given example https://petstore3.swagger.io/api/v3/openapi.json it generates all the endpoints including put as well, is there any specification we should follow to make this works correctly? so we can add the right decorations for a Swagger to get generate the right Swagger JSON OpenAPI file.