Examine source code of Bookmarked

{
  "manifest_version": 2,
  "name": "Bookmarked",
  "version": "1.0.2",
  "description": "Overrides the default new tab with compact links and an organizable structure.",
  "homepage_url": "https://github.com/stefan1575/bookmarked",
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "icons": {
    "16": "favicon.svg",
    "48": "favicon.svg",
    "96": "favicon.svg",
    "128": "favicon.svg"
  },
  "permissions": [
    "tabs",
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{e1453215-fd4c-4fec-9b02-fc94d635d1eb}"
    }
  }
}