Examine source code of LineShield

{
  "manifest_version": 3,
  "name": "LineShield",
  "short_name": "CRT Lineas",
  "version": "1.0.4",
  "description": "Verifica líneas telefónicas a tu nombre en los portales del CRT México. Más de 80 portales automáticamente.",
  "author": "Six-Seven",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "Consulta Lineas CRT",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://api-iso-prod.ientc.dev/*",
    "https://app.weex.mx/*",
    "https://btz.mx/*",
    "https://consulta.logisticaacn.mx/*",
    "https://femaseisa.com/*",
    "https://mirlo.com/*",
    "https://mobig.mx/*",
    "https://mx.yomobile.com/*",
    "https://play.prod.yomobile.xyz/*",
    "https://rnu.altanredes.com/*",
    "https://verificar.oxiomobile.com/*",
    "https://vinculacion-consulta.ientc.net/*",
    "https://vinculacion.mimovil.com.mx/*",
    "https://vinculacion.mosi.mx/*",
    "https://vinculacion.redphone.com.mx/*",
    "https://virginmobile.mx/*",
    "https://weex.mx/*",
    "https://www.dalefon.mx/*",
    "https://www.internetbienestarmex.com/*",
    "https://www.soriup.mx/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://btz.mx/*",
        "https://consulta.logisticaacn.mx/*",
        "https://femaseisa.com/*",
        "https://mirlo.com/*",
        "https://mobig.mx/*",
        "https://mx.yomobile.com/*",
        "https://rnu.altanredes.com/*",
        "https://verificar.oxiomobile.com/*",
        "https://vinculacion-consulta.ientc.net/*",
        "https://vinculacion.mimovil.com.mx/*",
        "https://vinculacion.mosi.mx/*",
        "https://vinculacion.redphone.com.mx/*",
        "https://virginmobile.mx/*",
        "https://weex.mx/*",
        "https://www.dalefon.mx/*",
        "https://www.internetbienestarmex.com/*",
        "https://www.soriup.mx/*"
      ],
      "js": [
        "storage.js",
        "content.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "content_security_policy": {
    "extension_pages": "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; connect-src *; object-src 'none'; frame-src 'none'"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "crt-lineas-mx-2026@six-seven",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}