Method fail

backend/services/agent_bridge.py:644–649

(self, task_id: str)

                t.completed_at = _now_ms()
                self.save()
                return

    def fail(self, task_id: str):
        for t in self.tasks:
            if t.id == task_id:
                t.status = "failed"
                self.save()
                return