feat(arm): SQLDatabaseZoneRedundant

[shoshiGit]

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Description

We converted the check 'SQLDatabaseZoneRedundant' from TERRAFORM language to the ARM language so that it also works on resources that are defined in the ARM language.

Fixes # (issue)

Description

Ensure the Azure SQL Database Namespace is zone redundant.

Fix

*To ensure the Azure SQL Database Namespace is zone redundant in ARM templates, ensure that the relevant resource is configured with the appropriate zoneRedundant property set to true. *

Checklist:

• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] I have added tests that prove my feature, policy, or fix is effective and works
• [x] New and existing tests pass locally with my changes