Examine source code of tg88cocom

{
  "manifest_version": 3,
  "name": "tg88cocom",
  "version": "1.0.0",
  "description": "tg88cocom Firefox addon",
  "browser_specific_settings": {
    "gecko": {
      "id": "tg88cocom@addon.local",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "48": "icon.png"
  }
}