Feature Request: Group Aware Sort JSON

[hyrious]

Proposal

Like TypeScript's Group aware Organize Imports, I want to sort each group of JSON (separated by blank lines).

For example:

{
  // Workbench
  "workbench.layoutControl.enabled": false,
  "workbench.productIconTheme": "icons-carbon",

  // Other
  "cSpell.userWords": ["hyrious"],
  "window.commandCenter": false
}

Should be sorted as is, instead of moving the cSpell field to top.

Additional Info

Groups can be created inside any JSON object or array, even nested:

{
  "foo2": 1,
  "foo1": {
    "bar2": "...",

    // Group
    "bar3": "..."
  },
  "buzz": 2
}

I think it is fine to support or not to support groups at any level.