code: def defaults(cls):
      return dict(
          name="",
          is_sharable=False,
          labml_token="",
          runs={},
          sessions={},
          is_run_added=False,
      )
  
imports: from typing import List, Dict, Union, Optional
  from labml_db import Model, Key, Index
  from .None import run
  from .None import session
  from ..logger import logger
label_desc: Use image node_id 1 for calling the Project obj's underlying member method code with example usage: obj.defaults(cls) and returns: dict