New Resource: azurerm_network_interface_application_security_group_association

[tombuildsstuff]

This PR introduces a new resource which associations Network Interfaces to Application Security Groups. At this time this association needs to be configured both on the azurerm_network_interface resource and using the azurerm_network_interface_application_security_group_association resource.

Come 2.0 the existing application_security_group_ids field in the azurerm_network_interface resource will be removed (as will the other deprecated fields) and the azurerm_network_interface_application_security_group_association resource will be the only way to configure these. Whilst this isn't ideal from a UX perspective in the short-term it mirrors the other fields, which ensures the UX is the same for all the fields.

[katbyte]

LGTM 👍

[tombuildsstuff]

Ignoring a couple of intermittent test failures the tests pass:

[ghost]

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