Examine source code of THDAID: tab organizer

{
  "manifest_version": 2,
  "name": "THDAID – Tab Hoarding Disorder Aid",
  "version": "1.2.5",
  "description": "Organize Firefox tabs, windows, groups, and saved sessions on a visual Panorama-style canvas.",
  "icons": {
    "48": "icons/icon-48.svg",
    "96": "icons/icon-96.svg"
  },
  "browser_action": {
    "default_icon": "icons/icon-48.svg",
    "default_title": "THDAID"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "permissions": [
    "activeTab",
    "tabs",
    "tabGroups",
    "storage"
  ],
  "web_accessible_resources": [
    "panorama.html"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "thdaid@example.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}