We need to contact api.intacct.com for the new finance integration. To do so, we need to allow the civi hosts to connect to that host/ips via https. This is related to T413347.
Steps needed:
- add ipset definition for api.intacct.com
- add the set to the civicrm role
- update the iptables rules to allow connections to this new set with proper user restrictions as needed