fix(query): added case handling for "destination_port_ranges" field for rdp/ssh_is_exposed_to_the_internet -- terraform/azure

[cx-andre-pereira]

Reason for Proposed Changes

• Currently the "rdp_is_exposed_to_the_internet" and "ssh_is_exposed_to_the_internet" queries lack support for the "destination_port_ranges" field of the relevant resources : azurerm_network_security_rule and azurerm_network_security_group; they only support the "destination_port_range" field which serves the same purpose.
• The difference between the two fields is the fact that "destination_port_ranges" comes in the form of an array of string values that each represent a "destination_port_range", so new case handling must be added to the queries to support both fields.

Proposed Changes

• Updated the queries results and auxiliary functions to properly detect and handle the two relevant fields.
• Added positive2/negative2 test files to both queries that contain samples relying on the "destination_port_ranges" field. The original test files now named positive1/negative1 will keep all samples that use the simple "destination_port_range" field.
• This changes should prevent valid False Negative results when the samples provided rely on the newly supported field.
• Added support for "Udp" protocol to the "rdp_is_exposed_to_the_internet" query since RDP8.0+ allows so; tests were adjusted/added accordingly.

I submit this contribution under the Apache-2.0 license.

[github-actions]

KICS version: v2.1.13

Category Results CRITICAL 0 HIGH 0 MEDIUM 0 LOW 0 INFO 0 TRACE 0 TOTAL 0	Metric Values Files scanned 1 Files parsed 1 Files failed to scan 0 Total executed queries 47 Queries failed to execute 0 Execution time 0

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