Examine source code of EXIF Analyzer

{
  "manifest_version": 2,
  "name": "__MSG_extensionName__",
  "version": "1.1.0",
  "description": "__MSG_extensionDescription__",
  "default_locale": "en",
  "permissions": [
    "contextMenus",
    "tabs",
    "activeTab"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "icons": {
    "48": "icon-48.png",
    "96": "icon-96.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "contact@osint4fun.eu",
      "strict_min_version": "58.0"
    }
  }
}