velero: new install to 1.28 missing bitnami/kubectl:1.28

What steps did you take and what happened:

Installed new 1.28 cluster, and setup velero.

It starts a pod that tries to load bitnami/kubectl:1.28 (I assume it uses the version from the cluster).

However, bitnami has not yet made a 1.28 version of this image.

What did you expect to happen:

Pod uses :latest instead of assuming that bitnami is totally up2date with current kubernetes versions.

Environment:

• Velero version (use velero version): 1.7.1
• Kubernetes version (use kubectl version): 1.28.2
• Cloud provider or hardware configuration: metal
• OS (e.g. from /etc/os-release): debian 12