Examine source code of ChatGPT Export

{
  "manifest_version": 2,
  "name": "ChatGPT Export",
  "version": "9.2.0",
  "description": "Export your ChatGPT conversations to PDF, HTML or Markdown. Files are built in your browser, nothing is uploaded.",
  "permissions": [
    "tabs",
    "activeTab",
    "storage",
    "https://chatgpt.com/*"
  ],
  "browser_action": {
    "default_popup": "popup/popup.html",
    "default_icon": "icons/icon.png"
  },
  "icons": {
    "128": "icons/icon.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://chatgpt.com/*"
      ],
      "js": [
        "lib/highlight/highlight.min.js",
        "lib/purify.min.js",
        "content/content.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "content/helper.js",
    "lib/tex-chtml.js"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{149e2c13-2556-4e9f-ad37-05ccb2f8676d}",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}