Patch Changes
- 7ef42fd: Add
auto({ model?, instructions?, criteria? })for evaluation-model tool approvals, defaulting to TypeSafe Jev and failing closed to user approval. Approval policies now receive the active turn's cancellation signal. - 1e872e3: Set
tool: falseon an agent or export a same-nameddisableTool()to hide its derived agent tool. Hidden subagents remain callable from authored workflow tools throughctx.agent().