Examine source code of AnalysisLinkHub

{
  "manifest_version": 2,
  "name": "AnalysisLinkHub",
  "version": "1.0",
  "description": "Access a curated list of useful links and resources for data analysis, research, and insights — all in one convenient place",
  "homepage_url": "https://giovannifulin.com",
  "icons": {
    "48": "icons/beasts-48.png"
  },
  "permissions": [
    "activeTab",
    "tabs"
  ],
  "browser_action": {
    "default_icon": "icons/beasts-32.png",
    "default_title": "analyticsLink",
    "default_popup": "popup/popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{9e501006-a573-44d6-8a28-b7699939869d}"
    }
  }
}