Add ConfiguringAAD as a provisioning state (#25079)

Co-authored-by: Kanchan Joshi <kanchanjoshi@microsoft.com>

Author: koderjoker

specification/redis/resource-manager/Microsoft.Cache/preview/2023-05-01-preview/redis.json

@@ -2372,7 +2372,8 @@
             "Succeeded",
             "Unlinking",
             "Unprovisioning",
-            "Updating"
+            "Updating",
+            "ConfiguringAAD"
           ],
           "x-ms-enum": {
             "name": "ProvisioningState",