[Feature Request]: azure firewall module support for Hub Deployment

[GeraldGoldstein]

Description

having been using carml modules at customer site for some time now, the azure firewall module doesnt support deployment into a virtual wan hub, although the sku parameter is provided.

would be nice to have the azure firewall module updated to include stand-alone (VNet) deployment as well as Hub deployment. For now, have made my own module and using in place of the carml module.

[rahalan]

let's discuss/investigate further

[AlexanderSehr]

After an internal discussion, the idea is to keep both the managed & unmanaged firewall in one module but provide different test cases for e.g.:

• Firewall min
• Firewall common
• vWAN Firewall min
• vWAN Firewall common

This implementation will likely require a union() for the properties object (with its ups and downs)

[fblix]

duplicate to #1627

[rahalan]

@fblix , the duplicate is closed as completed. Can we close this one? Thanks.