Examine source code of Tab Color Organizer

{
  "manifest_version": 2,
  "name": "Tab Color Organizer",
  "version": "1.0",
  "description": "Automatically colorize tabs based on their content type (e.g., news, social media).",
  "permissions": [
    "tabs",
    "storage"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": "icons/icon48.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a6e1d2db-ac93-484a-8f8d-1a251e049aaf}"
    }
  }
}