velero backup describe lists "Data Mover: <none>" when default dm is used.

[weshayutin]

What steps did you take and what happened:

1. create a backup

velero backup create maria-1-1 --include-namespaces maria --snapshot-move-data

2. execute velero backup describe maria-1-1

Result:

 velero backup describe maria-1-1
Name:         maria-1-1
Namespace:    velero
Labels:       velero.io/storage-location=default
Annotations:  velero.io/source-cluster-k8s-gitversion=v1.25.3
              velero.io/source-cluster-k8s-major-version=1
              velero.io/source-cluster-k8s-minor-version=25

Phase:  Completed


Namespaces:
  Included:  maria
  Excluded:  <none>

Resources:
  Included:        *
  Excluded:        <none>
  Cluster-scoped:  auto

Label selector:  <none>

Storage Location:  default

Velero-Native Snapshot PVs:  auto
Snapshot Move Data:          true
Data Mover:                  <none>

TTL:  720h0m0s

CSISnapshotTimeout:    10m0s
ItemOperationTimeout:  0s

Hooks:  <none>

Backup Format Version:  1.1.0

Started:    2023-08-16 13:09:49 -0600 MDT
Completed:  2023-08-16 13:09:51 -0600 MDT

Expiration:  2023-09-15 13:09:49 -0600 MDT

Total items to be backed up:  33
Items backed up:              33

Velero-Native Snapshots: <none included>

Expected Result:
Perhaps BIDM or the official name should be listed vs.

Anything else you would like to add:

Environment:

velero version
Client:
Version: main
Git commit: 411bd54
Server:
Version: main

kubectl version
Client Version: version.Info{Major:"1", Minor:"23", GitVersion:"v1.23.0", GitCommit:"878f5a8fe0d04ea70c5e5de11fa9cc7a49afb86e", GitTreeState:"clean", BuildDate:"2022-06-01T00:19:52Z", GoVersion:"go1.17.5", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"25", GitVersion:"v1.25.3", GitCommit:"434bfd82814af038ad94d62ebe59b133fcb50506", GitTreeState:"clean", BuildDate:"2022-10-12T10:49:09Z", GoVersion:"go1.19.2", Compiler:"gc", Platform:"linux/amd64"}
WARNING: version difference between client (1.23) and server (1.25) exceeds the supported minor version skew of +/-1

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[weshayutin]

Dupe of #6662