Examine source code of Spectrum CIG Tracker

{
  "manifest_version": 3,
  "name": "Spectrum CIG Tracker",
  "version": "2.0",
  "description": "Tracks Spectrum messages from CIG developers, providing real-time desktop notifications for new posts.",
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "48": "icons/icon-48.png"
    }
  },
  "permissions": [
    "cookies",
    "storage",
    "notifications",
    "alarms"
  ],
  "host_permissions": [
    "*://*.robertsspaceindustries.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  },
  "icons": {
    "16": "icons/icon-16.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{8e5b2c93-4a1e-43e1-b6d2-26c9adf52c37}"
    }
  }
}