Examine source code of ChatGPT context menu

{
  "manifest_version": 2,
  "name": "Ask ChatGPT Super Assistant",
  "version": "1.0",
  "permissions": [
    "contextMenus",
    "tabs"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "https://chatgpt.com/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "icons": {
    "48": "icon.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{337074c7-4b9a-4b92-9c7f-7ede9ab75cc1}"
    }
  }
}