AxAgentFailureSignalKindTypeScript Copytype AxAgentFailureSignalKind = "error_turn" | "resolved_error" | "dead_end" | "tool_error";Defined in: https://github.com/ax-llm/ax/blob/e690b4823b8309e258594064abe941d4cff6ef89/src/ax/agent/agentInternal/failureReport.ts#L14