Update Velero to 1.6.2

Package Owner Merge Request

Package Changes

Links to all MRs that are associated with this change are required.

• https://repo1.dso.mil/platform-one/big-bang/apps/cluster-utilities/velero/-/merge_requests/14

Additional Details

Closes https://repo1.dso.mil/platform-one/big-bang/bigbang/-/issues/594