Examine source code of ProdRadar

{
  "manifest_version": 3,
  "name": "ProdRadar",
  "version": "1.1.0",
  "description": "Detecta videos de productos en Amazon, crea rankings y descarga assets en bloque.",
  "permissions": [
    "downloads",
    "activeTab",
    "scripting",
    "storage"
  ],
  "host_permissions": [
    "https://www.amazon.com/*",
    "https://www.amazon.es/*",
    "https://www.amazon.co.uk/*",
    "https://www.amazon.com.mx/*",
    "https://www.amazon.de/*",
    "https://www.amazon.fr/*",
    "https://www.amazon.it/*",
    "*://*.ssl-images-amazon.com/*",
    "*://*.media-amazon.com/*"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "128": "icons/icon128.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.amazon.com/*",
        "https://www.amazon.es/*",
        "https://www.amazon.co.uk/*",
        "https://www.amazon.com.mx/*",
        "https://www.amazon.de/*",
        "https://www.amazon.fr/*",
        "https://www.amazon.it/*"
      ],
      "js": [
        "interceptor.js"
      ],
      "run_at": "document_start",
      "world": "MAIN"
    },
    {
      "matches": [
        "https://www.amazon.com/*",
        "https://www.amazon.es/*",
        "https://www.amazon.co.uk/*",
        "https://www.amazon.com.mx/*",
        "https://www.amazon.de/*",
        "https://www.amazon.fr/*",
        "https://www.amazon.it/*"
      ],
      "js": [
        "content.js",
        "sidebar.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "prodradar@extension.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}