Examine source code of ChatGPT Code Downloader

{
  "name": "ChatGPT Code Downloader",
  "version": "1.0.0",
  "manifest_version": 2,
  "description": "Adds a 'Create File' button to code containers on web pages, allowing you to download the code as a file.",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "clipboardRead",
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content_script.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{ff413d9d-e4b2-4e0a-b3c6-a6b4e9c9e87c}"
    }
  }
}