Examine source code of Quick Site Shortcut

{
  "manifest_version": 3,
  "name": "Quick Site Shortcut",
  "version": "1.0",
  "description": "A simple shortcut extension to quickly access helpful web resources.",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "tabs"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "shortcut-admin@palumdhara.in",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}