AxMCPFunctionOverrideDefined in: https://github.com/ax-llm/ax/blob/7965c876f6a5b641e0cf166e8942e540cfde65e1/src/ax/mcp/client.ts#L91PropertiesPropertyTypeDescriptionnamestringOriginal function name to overrideupdatesobjectUpdates to apply to the functionupdates.description?stringAlternative description for the functionupdates.name?stringAlternative name for the function