docstr: Return a cells outputs
  
  NOTE: Since we always execute an init cell we adjust the offset by 1
  
  Arguments:
      cell_index {int} -- cell index in notebook
  
  Returns:
      list -- List of outputs for the given cell
code: def cell_output(self, cell_index):
      """Return a cells outputs
  
      NOTE: Since we always execute an init cell we adjust the offset by 1
  
      Arguments:
          cell_index {int} -- cell index in notebook
  
      Returns:
          list -- List of outputs for the given cell
      """
  
      outputs = self.nb["cells"][cell_index + 1]["outputs"]
      return outputs
  
file_path: wandb/tests/pytest_tests/unit_tests_old/utils/notebook_client.py
imports: from nbclient import NotebookClient
  from nbclient.client import CellExecutionError
label_desc: Use image node_id 6 for calling the WandbNotebookClient obj's underlying member method code with example usage: obj.cell_output(cell_index) and returns: outputs