Support for SoftDelete/NoPurge - EX: "Rename" a secret name by changing case - deletes old secret and fails to create new one

[felickz]

Scenario - a vault with soft delete / no purge and "rename" a secret with only a case change (likely one of the many scenarios that fail with nopurge/softdelete)

Create a secret "test2" , then try to rename to "Test2".

The rename appears to succeed in GUI, but if you try to view the secret it fails.

If you try to then recreate a secret with same name (in any case):

Microsoft.Azure.KeyVault.Models.KeyVaultErrorException: Secret test2 is currently in a deleted but recoverable state, and its name cannot be reused; in this state, the secret can only be recovered or purged.

Enhancement Request: VaultExplorer to be defensive about operations that are known to cause issues with Soft Delete