please add gRPC ability

[hifron]

gRPC adoption grows including on Postman and world adoption on 20% usage most on Google Go ecosystem, but not only and grows and maybe also Rust make it dominance a reality, but JavaScript is reality on cloud streaming providers for a long time...

Now there is https://github.com/grpc/grpc-web as some abstraction and now there is also Microsft love initiative https://grpc.io/blog/grpc-on-dotnetcore/, so it should be in future maybe enabled by default, but some tools are maybe required not only Chrome/Edge DevTools but also network issues and regulations or abilities... https://grpc.io/blog/grpc-web-interceptor/ and a lot of is happening on Conferences worlds... like for 2024

So please make some addititions for your roadmap and also maybe some healthy setup, but it is maybe difficult in the CORS(not only) world and SPACE...

[hifron]

Maybe be in future related with this OpenAPI MS initiative on .NET 9