Examine source code of YouTube Shorts Redirector

{
  "manifest_version": 2,
  "name": "YouTube Shorts Redirector",
  "version": "1.1",
  "description": "Redirects YouTube Shorts URLs to regular video URLs.",
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "https://www.youtube.com/shorts/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "icons": {
    "48": "icon48.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "shorts-redirector-jetlag07-20241129@example.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}