[Storage] [Blobs] [DataMovement] [Tests] End to End Tests for StartUploadDirectoryAsync & StartDownloadToDirectoryAsync (#46409)

* Initial commit

* Recorded tests

* Moved test over to DataMovement.Blobs

* Recorded in DataMovement.Blobs

* Fixed minor error with CreateBlobDirectoryTree

* Remove Azure.Storage.DataMovement recording

Author: nickliu-msft

sdk/storage/Azure.Storage.DataMovement.Blobs/assets.json

@@ -2,5 +2,5 @@
   "AssetsRepo": "Azure/azure-sdk-assets",
   "AssetsRepoPrefixPath": "net",
   "TagPrefix": "net/storage/Azure.Storage.DataMovement.Blobs",
-  "Tag": "net/storage/Azure.Storage.DataMovement.Blobs_602492e0c7"
+  "Tag": "net/storage/Azure.Storage.DataMovement.Blobs_56a707e8fb"
 }