velero update to 5.2.2-bb.1

Package Merge Request

Package Changes

Set up Istio Authorization Policies for Velero

https://repo1.dso.mil/big-bang/product/packages/velero/-/blob/5.2.2-bb.1/CHANGELOG.md

Package MR

big-bang/product/packages/velero!121 (merged)

For Issue

Closes big-bang/product/packages/velero#66 (closed)

Upgrade Notices

N/A