monkeyking/packages/notebook-extension/schema/checkpoints.json

{
  "title": "Notebook checkpoint indicator",
  "description": "Notebook checkpoint indicator",
  "jupyter.lab.toolbars": {
    "TopBar": [{ "name": "checkpoint", "rank": 20 }]
  },
  "properties": {
    "checkpointPollingInterval": {
      "type": "number",
      "title": "Checkpoint Polling Interval (seconds)",
      "description": "How often to check for checkpoints (in seconds). Set to 0 to disable polling.",
      "default": 30,
      "minimum": 0
    }
  },
  "additionalProperties": false,
  "type": "object"
}