Examine source code of YouTube Skip Ad

{
  "description": "Automate the clicking of 'Skip Ads' button on YouTube",
  "manifest_version": 2,
  "name": "YouTube Ad Skipper",
  "author": "Arun Kumar Prakash",
  "developer": {
    "name": "Arun Kumar Prakash",
    "url": "https://github.com/UnrealArun2"
  },
  "version": "1.4",
  "homepage_url": "https://github.com/UnrealArun2/yt-ad-skipper/tree/main",
  "icons": {
    "48": "icons/skipAd-48.png",
    "96": "icons/skipAd-96.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.youtube.com/*"
      ],
      "js": [
        "skipAd.js"
      ],
      "run_at": "document_end",
      "all_frames": true
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{b9f5a7a0-2db4-460e-b6fc-6e3a0df611f9}"
    }
  }
}