functionscdn.azureedge.net network dependency for v4

Azure Functions Host make request to https://functionscdn.azureedge.net/public/ExtensionBundles/Microsoft.Azure.Functions.ExtensionBundle/index.json on startup. I think this behavior is introduced from v4.
If Function work inside firewall, this request may blocked and functions host fail to start.
https://github.com/Azure/azure-functions-host/issues/8168

Please add not about this network dependency.
https://learn.microsoft.com/en-us/azure/azure-functions/migrate-version-3-version-4?source=recommendations&tabs=net8%2Cazure-cli%2Cwindows&pivots=programming-language-javascript