I could use the below to add a vnet rule in Azure MariaDB connection security page.
az mariadb server vnet-rule create \
--resource-group xxx \
--server-name xxx-mariaDB \
--name db-to-aks \
--subnet $SUBNET_ID \
--ignore-missing-endpoint
but how do I enable the 'allow access to Azure Services' option below with AZ CLI? thanks!