Public Preview: Azure Firewall IPv6 now supports application rules

Azure Firewall now supports application rules in IPv6 Public Preview, enabling layer 7 filtering for IPv6 HTTP and HTTPS traffic. The enhancement extends application-level controls to IPv6 and dual-stack deployments, helping customers maintain consistent policies across IPv4 and IPv6 environments. [Learn more](https://learn.microsoft.com/en-us/azure/firewall/deploy-dual-stack-firewall?tabs=portal).