code: def add_code_cell(work_notebook, code):
      
  
      code_cell = {
          "cell_type": "code",
          "execution_count": None,
          "metadata": {"collapsed": False},
          "outputs": [],
          "source": [code.strip()]
      }
      work_notebook["cells"].append(code_cell)
docs: Add a code cell to the notebook
  
      Parameters
      ----------
      code : str
          Cell content