Examine source code of daily hadist

{
  "manifest_version": 3,
  "name": "Daily Hadist",
  "author": "Dev Outpost",
  "version": "1.0.1",
  "description": "Display daily hadith every time you open a new tab or refresh. Stay halal.",
  "permissions": [
    "tabs"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "dailyhadist@devoutpost.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "chrome_url_overrides": {
    "newtab": "main.html"
  }
}