- Add dedicated tool-free voice agents for strands, llamaindex,
ms-agent-python (aimock returns tool calls when tools are registered,
which the adapters don't loop on)
- Add sample_agent alias to langgraph-typescript langgraph.json
(was only in dev-mode config)
- Add SampleAudioButton and voice route to google-adk
- Add sample.wav to agno, ms-agent-dotnet, ms-agent-python, google-adk
The showcase framework directories better reflect their role as
integration examples rather than distributable packages.
Renames showcase/packages/ -> showcase/integrations/ and updates
the test docker-compose file reference accordingly.