I understand streamable-http support is added to ADK MCPToolset
However, the docs do not reflect for features and instructions

https://google.github.io/adk-docs/tools/mcp-tools/#step-2-define-your-agent-with-mcptoolset-for-google-maps

Streamable HTTP Support example
https://github.com/google/adk-python/tree/584c8c6d91308e62285c94629f020f2746e88f6f/contributing/samples/mcp_streamablehttp_agent