Custom Orchestration

[tendau]

Our team is looking into how more advanced chat orchestration can be ported into the sample app and had the idea to make the "conversation" bits in a class that can be implemented as an orchestrator. This would mean that the current conversation bits would be shipped as the "baseorchestrator" but more advanced versions such as ones using Semantic Kernel or other tools could be easily added. This is something my team has worked on and has a working version would this be something that we could potentially pull into the main repo? Are there any concerns with this approach?