electron/shell/common/extensions/api/_permission_features.json

{
  "resourcesPrivate": {
    "channel": "stable",
    "extension_types": [
      "extension"
    ],
    "location": "component"
  },
  "management": {
    "channel": "stable",
    "extension_types": [
      "extension"
    ]
  },
  "cryptotokenPrivate": {
    "channel": "stable",
    "extension_types": ["extension"],
    "location": "component",
    "allowlist": [
      "E24F1786D842E91E74C27929B0B3715A4689A473"  // Cryptotoken
    ]
  }
}