Examine source code of Tab Utility Analytics

{
  "browser_specific_settings": {
    "gecko": {
      "strict_min_version": "122.0",
      "id": "{ddda36f2-fdc0-4fb1-9fc1-b245b1c73bf2}"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "browser_style": true,
    "default_title": "Tab Counter x",
    "default_icon": {
      "64": "icons/logo_64.png"
    },
    "default_popup": "tabs.html"
  },
  "description": "__MSG_extensionDescription__",
  "manifest_version": 2,
  "name": "Tab Counter x",
  "permissions": [
    "tabs"
  ],
  "version": "2.0",
  "icons": {
    "32": "icons/logo_32.png",
    "64": "icons/logo_64.png"
  }
}