Which request types may be task-augmented, structured by request
category with presence-only sub-objects (spec 2025-11-25). Server form:
{"tools": {"call": {}}}; client form:
{"sampling": {"createMessage": {}}, "elicitation": {"create": {}}}.
Use TaskRequests to build this shape rather than flat slash-delimited
method names like "tools/call".
Which request types may be task-augmented, structured by request category with presence-only sub-objects (spec 2025-11-25). Server form: {"tools": {"call": {}}}; client form: {"sampling": {"createMessage": {}}, "elicitation": {"create": {}}}. Use TaskRequests to build this shape rather than flat slash-delimited method names like "tools/call".