harbor update to 1.15.0-bb.0

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/harbor/-/blob/1.15.0-bb.0/CHANGELOG.md

Package MR

big-bang/product/packages/harbor!117 (merged)

For Issue

Closes big-bang/product/packages/harbor#83 (closed)

Upgrade Notices

N/A