Examine source code of QR Code Generator & Scanner – Bulk QR, Logo & Desi

{
  "manifest_version": 3,
  "name": "QR Build – Generator, Scanner & Bulk",
  "version": "1.0.2",
  "description": "QR code generator & scanner for Chrome. Create custom QR codes with logo, generate QR codes for links, and bulk create QR codes.",
  "permissions": [
    "activeTab",
    "storage",
    "contextMenus",
    "alarms",
    "scripting"
  ],
  "host_permissions": [
    "https://qr-build.com/*",
    "https://*.qr-build.com/*"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    },
    "default_title": "QR Build"
  },
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "type": "module"
  },
  "content_scripts": [
    {
      "matches": [
        "https://qr-build.com/*extension-auth*",
        "https://*.qr-build.com/*extension-auth*"
      ],
      "js": [
        "content-auth.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "extension@qr-build.com",
      "strict_min_version": "112.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "112.0"
    }
  }
}