See if we can the ratingCategoryId read-only in CDAC

[RyanM-RMA]

          I'll take a look at this in a bit and see what I can do

Originally posted by @RyanM-RMA in #202 (comment)

[MikeNeilson]

There's a Swagger Schema annotation that can mark a field read or write only. That should translate to the client code gen, I would think.