class_docstr: gke job status
code: def is_terminal(self) -> bool:
      return self.name in ["FAILED", "SUCCEEDED", "UNAVAILABLE"]
  
file_path: caliban/caliban/platform/gke/types.py
imports: from enum import Enum
  from typing import NamedTuple, Optional
  from google.auth.credentials import Credentials
  from kubernetes.client import V1Job
label_desc: Use image node_id 1 for calling the JobStatus obj's underlying member method code with example usage: obj.is_terminal() and returns: unknown