Examine source code of Data Convert

{
  "manifest_version": 2,
  "name": "Data Convert",
  "version": "1.1.2",
  "description": "Bidirectional JSON array and CSV format converter",
  "browser_specific_settings": {
    "gecko": {
      "id": "{8441346f-4335-4801-8b7e-c3f5fd0c69d6}",
      "strict_min_version": "96.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "16": "icons/ico16.png",
    "48": "icons/ico48.png"
  },
  "browser_action": {
    "default_popup": "gui/main.html",
    "default_icon": {
      "16": "icons/ico16.png",
      "48": "icons/ico48.png"
    }
  },
  "background": {
    "scripts": [
      "core/bg.js"
    ]
  },
  "permissions": []
}