Comunicación C++ para dashboard NW Ringow

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Comunicación C++ para dashboard NW Ringow",
  "version": "1.2",
  "manifest_version": 3,
  "description": "Abrir el dashboard para Ringow.",
  "background": {
    "service_worker": "main.js"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "action": {},
  "icons": {
    "128": "icon-128.png"
  },
  "permissions": [
    "nativeMessaging",
    "activeTab"
  ],
  "host_permissions": [
    "http://*/",
    "https://*/",
    "http://nwadmin3.loc/"
  ],
  "optional_host_permissions": [
    "*://*/*"
  ]
}