Examine source code of ChatGPT → Word Copier

{
  "manifest_version": 2,
  "name": "ChatGPT → Word Copier",
  "version": "2.8.1",
  "description": "Copy ChatGPT responses with formulas, tables, and formatting for Microsoft Word. Export to DOCX and PDF.",
  "permissions": [
    "activeTab",
    "clipboardWrite",
    "downloads",
    "storage",
    "https://chatgpt.com/*",
    "https://chat.openai.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "chatgpt-word-copier@dibrovnik",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "background": {
    "scripts": [
      "background/background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "https://chatgpt.com/*",
        "https://chat.openai.com/*"
      ],
      "js": [
        "content/content.js"
      ],
      "css": [
        "content/content.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_action": {
    "default_popup": "popup/popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    },
    "default_title": "ChatGPT → Word Copier"
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  }
}