Add section to README.md explaining the architecture

[msabramo]

Thanks for sharing this app!

Would love to see the README.md describe the architecture of the app. For example it could explain that there are 6 agents and list the agents and talk about the communication patterns - e.g. the voice agent has the global context while the other agents have a more local context.

Including a mermaid.js diagram would be awesome.

Preferably, this could be done by the agent and then I’d love to see a video or screenshot of the agent addressing this issue.

Hmmm an interesting feature would be if the agent could on demand produce a video showing and explaining what it does. Would be an amazing tool to sell manangement on the benefits of Azure AI Foundry agents.

[msabramo]

Might be interesting to compare what Copilot came up with in #40 vs.

https://deepwiki.com/sethjuarez/sustineo

And maybe take the best bits of each.