Examine source code of IntelEasyX

{
  "manifest_version": 2,
  "name": "IntelEasyX",
  "version": "1.1",
  "description": "Copia textos após ':' e abre links clicáveis automaticamente.",
  "icons": {
    "48": "icon-enabled.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_icon": "icon-enabled.png",
    "default_title": "Ativar/Desativar Extensão"
  },
  "content_scripts": [
    {
      "matches": [
        "*://intelx.io/*"
      ],
      "exclude_matches": [
        "*://identity.intelx.io/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "permissions": [
    "storage",
    "activeTab"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{3af8ec2b-eafd-44fd-9aad-f32af5ba915c}"
    }
  }
}