Unable to find Configure Extensions option in local adobe commerce 2.4.8-p1
Hello team,
I am trying to test https://github.com/adobe/adobe-commerce-samples/tree/main/admin-ui-sdk/menu/custom-menu with local adobe commerce 2.4.8-p1
App is working fine on localhost:9080 port and can see orders and products data in browser
Now want to connect that app in adobe commerce admin panel and need to see similar grid inside admin panel but Configure Extensions option not visible
https://developer.adobe.com/commerce/extensibility/admin-ui-sdk/configuration/

Thanks,
Ankit