Run Black formatter and Isort in one command in a regular Python file.

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I'm trying to run Jupyterlab_code_formatter in a regular python file in Jupyter Lab. It is not formatted on save. I Can add a shortcut to manually run it:

  {
      "args": {},
      "command": "jupyterlab_code_formatter:black",
      "keys": [
          "Ctrl K",
          "Ctrl M"
      ],
      "selector": ".jp-CodeMirrorEditor"
  },

Can I add a shortcut to run both Isort and Black formatter? The following setting doesn't work:

{
  "shortcuts": [
    {
      "command": "apputils:run-all-enabled",
      "args": {
        "commands": ["jupyterlab_code_formatter:black", "jupyterlab_code_formatter:isort"],
      },
      "keys": [
        "Ctrl K",
        "Ctrl M"
      ],
      "selector": ".jp-CodeMirrorEditor"
    }
  ]
}