Added missing ArchiveStatus value (#25024)

Author: seanmcc-msft

specification/storage/data-plane/Microsoft.BlobStorage/preview/2021-12-02/blob.json

@@ -9699,7 +9699,8 @@
       "type": "string",
       "enum": [
         "rehydrate-pending-to-hot",
-        "rehydrate-pending-to-cool"
+        "rehydrate-pending-to-cool",
+        "rehydrate-pending-to-cold"
       ],
       "x-ms-enum": {
         "name": "ArchiveStatus",