Examine source code of YT Shorts Toggle

{
  "manifest_version": 2,
  "name": "YouTube Declutter",
  "version": "1.0",
  "description": "Hides Shorts on homepage and recommendations on watch pages behind a toggle.",
  "content_scripts": [
    {
      "matches": [
        "*://www.youtube.com/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "icons": {
    "48": "icon.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      },
      "id": "{0fc5cd52-e17d-4377-b38e-eeada320abf5}"
    }
  }
}