Examine source code of Security.txt Finder

{
  "manifest_version": 2,
  "name": "Security.txt Finder",
  "version": "1.0.0",
  "description": "Detecta automáticamente archivos security.txt en sitios web según RFC 9116. Muestra alertas visuales cuando encuentra información de contacto de seguridad.",
  "author": "Damian Gambacorta",
  "homepage_url": "https://www.olivex.io",
  "icons": {
    "48": "icon.svg",
    "96": "icon.svg"
  },
  "permissions": [
    "activeTab",
    "webNavigation",
    "tabs",
    "<all_urls>",
    "notifications"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_icon": "icon.svg",
    "default_title": "Security.txt Finder",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_end"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "security-txt-finder@extension.local",
      "strict_min_version": "58.0"
    }
  }
}