Examine source code of PDF Merger Pro

{
  "manifest_version": 3,
  "name": "PDF Merger Pro",
  "version": "2.28",
  "description": "Gabung PDF tanpa ribet",
  "permissions": [
    "downloads",
    "tabs",
    "storage"
  ],
  "host_permissions": [
    "https://generativelanguage.googleapis.com/*"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self';"
  },
  "action": {
    "default_title": "Buka PDF Merger",
    "default_icon": {
      "16": "icon16.png",
      "32": "icon32.png",
      "48": "icon48.png"
    }
  },
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "96": "icon96.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "tunggalista@gmail.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}