Examine source code of ChatGPTTools

{
  "manifest_version": 3,
  "browser_specific_settings": {
    "gecko": {
      "id": "ChatGPTTools@e-gad.fr",
      "strict_min_version": "112.0"
    }
  },
  "name": "ChatGPTTools",
  "description": "Outils pour ChatGPT.",
  "version": "0.0.7",
  "icons": {
    "128": "assets/img/icon-max-width.png"
  },
  "permissions": [
    "tabs"
  ],
  "background": {
    "type": "module",
    "scripts": [
      "src/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://chat.openai.com/*"
      ],
      "js": [
        "src/w.js",
        "src/content.js"
      ],
      "css": [
        "src/content.css"
      ],
      "run_at": "document_end"
    }
  ],
  "action": {
    "default_icon": "assets/img/icon-max-width.png",
    "default_title": "Open ChatGPT"
  }
}