The subagent-* scenarios pin their child tool schemas through their own tool-schemas.1.expected.json, and the headless fixtures embed the request header verbatim; all seven still carried the single-in_progress description.
The subagent-* scenarios pin their child tool schemas through their own tool-schemas.1.expected.json, and the headless fixtures embed the request header verbatim; all seven still carried the single-in_progress description.