Examine source code of Credit Card EMI/No Cost EMI Cost Calculator

{
  "manifest_version": 3,
  "name": "Credit Card EMI/No Cost EMI Cost Calculator",
  "description": "Check hidden financing costs & find the best card to purchase a product and whether you should opt for EMI or non-EMI transaction.",
  "version": "1.1.9.6",
  "action": {
    "default_popup": "defaultPopup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "permissions": [
    "scripting",
    "activeTab",
    "tabs",
    "alarms",
    "storage"
  ],
  "host_permissions": [
    "*://*/*"
  ],
  "background": {
    "scripts": [
      "background.bundle.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "jnapejkpdpoacdgankigcbaekfgpkfcb@pFinTools.com"
    }
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "assets/*",
        "libs/*"
      ],
      "matches": [
        "*://*/*"
      ]
    }
  ]
}