The draft Extension Negotiation identifier under which task support is
declared. In the draft schema, ServerCapabilities/ClientCapabilities
have NO top-level tasks field; task support is carried in the extensions
map keyed by this identifier. (2025-11-25 keeps tasks as a first-class
capability instead.)
The draft Extension Negotiation identifier under which task support is declared. In the draft schema, ServerCapabilities/ClientCapabilities have NO top-level tasks field; task support is carried in the extensions map keyed by this identifier. (2025-11-25 keeps tasks as a first-class capability instead.)