neuvector update to 2.8.9-bb.1

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/neuvector/-/blob/2.8.9-bb.1/CHANGELOG.md

Package MR

big-bang/product/packages/neuvector!231 (merged)

For Issue

Closes big-bang/product/packages/neuvector#211 (closed)

Upgrade Notices

Neuvector is now leveraging our bb-common integration for network policies and istio-related resources. Please refer to this blog post for additional information on the integration.