please add gRPC ability

gRPC adoption grows including on [Postman](https://grpc.io/blog/postman-grpcweb/) 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(_on Windows not so wanted, but wide ecosystem even for system programming packages_), but JavaScript is reality on cloud streaming providers [for a long time](https://grpc.io/blog/grpc-js-1.0/)..., _and even c++ streaming could happen in theory of template conference download for malicious cheaters._

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](https://grpc.io/blog/wireshark/) and regulations or abilities... https://grpc.io/blog/grpc-web-interceptor/ and a lot of is happening on Conferences [worlds](https://events.linuxfoundation.org/grpc-conf/program/schedule/)... like for [2024](https://grpcconf2024.sched.com/)

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...

Beginnen Sie mit dem Lesen der Repository-Beschreibung und der verlinkten Referenzen zu gRPC-Web, .NET, Wireshark und Interceptoren, um die angeforderte Funktionalität zu definieren. Im Issue werden keine Dateien, Einstiegspunkte, Tests oder Abnahmekriterien genannt, daher müssen Umfang und Definition of Done vor der Implementierung geklärt werden.

Vom Indexierungsmodell aus dem Issue-Text verfasst.