Examine source code of Bookmark Llama (Beta)

{
  "manifest_version": 2,
  "permissions": [
    "storage",
    "bookmarks",
    "alarms",
    "notifications"
  ],
  "browser_action": {
    "default_icon": {
      "16": "/icons/logo-16x16.png",
      "32": "/icons/logo-32x32.png",
      "48": "/icons/logo-48x48.png",
      "128": "/icons/logo-128x128.png"
    }
  },
  "background": {
    "scripts": [
      "serviceworker.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://staging.app.bookmarkllama.com/*"
      ],
      "js": [
        "js/contentscript.js"
      ]
    }
  ],
  "icons": {
    "16": "/icons/logo-16x16.png",
    "32": "/icons/logo-32x32.png",
    "48": "/icons/logo-48x48.png",
    "128": "/icons/logo-128x128.png"
  },
  "name": "Bookmark Llama (Beta)",
  "version": "2.0.1",
  "description": "Share bookmarks reliably, easily, and efficiently",
  "author": "BookmarkLlama Team",
  "browser_specific_settings": {
    "gecko": {
      "id": "{1d18ecbe-2d1a-41fd-9806-e09d3e9084dd}"
    }
  }
}