extensionShortcut object

{
  "key": {
    "default": "{string}",
    "mac": "{string}",
    "web": "{string}",
    "windows": "{string}"
  },
  "actionId": "{string}"
}

{
  "type": "object",
  "properties": {
    "key": {
      "type": "object",
      "$ref": "#/definitions/extensionKeyCombination"
    },
    "actionId": {
      "type": "string",
      "description": "The ID of an execution-type action that handles this key combination.",
      "minLength": 1,
      "maxLength": 64
    }
  },
  "required": [
    "key",
    "actionId"
  ]
}