Examine source code of Shortcut Pattern Bookmark

{
  "manifest_version": 3,
  "name": "Shortcut Pattern Bookmark",
  "version": "0.2.0",
  "description": "This extension is used to create shortcut with pattern as bookmark for website (eg: Plone, Wordpress, ...)",
  "action": {
    "default_popup": "index.html"
  },
  "permissions": [
    "activeTab",
    "storage",
    "tabs"
  ],
  "background": {
    "scripts": [
      "service-worker-loader.js"
    ],
    "type": "module"
  },
  "icons": {
    "16": "icon_16.png",
    "32": "icon_32.png",
    "48": "icon_48.png",
    "128": "icon_128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "shortcut-pattern-bookmark@example.com",
      "strict_min_version": "112.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}