Examine source code of Helium Auth Exporter

{
  "manifest_version": 2,
  "name": "Helium Auth Exporter",
  "version": "1.0.3",
  "description": "Exports cookies and web storage (localStorage, sessionStorage, IndexedDB) from the currently open (logged-in) page as JSON for Helium Security scanning.",
  "author": "Helium Security (helium.sh)",
  "permissions": [
    "activeTab",
    "tabs",
    "cookies",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "src/background.js"
    ]
  },
  "browser_action": {
    "default_title": "Helium Auth Exporter",
    "default_popup": "src/popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "auth-exporter@helium.sh",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "data_types": [],
        "tracking": false
      }
    }
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  }
}