Examine source code of ChatGuru Status(New)

{
  "manifest_version": 3,
  "name": "ChatGuru Status",
  "version": "1.1",
  "description": "Atualiza o status do usuário no ChatGuru",
  "browser_specific_settings": {
    "gecko": {
      "id": "status-chatguru@suaempresa.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "host_permissions": [
    "https://atendimento.chatguru.com.br/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://*.chatguru.app/*"
      ],
      "css": [
        "style.css"
      ],
      "js": [
        "content.js"
      ]
    }
  ]
}