loki update to 6.25.1-bb.0

Package Merge Request

NOTE: Removed duplicate label on gateway service from an upstream change big-bang/product/packages/loki!296 (diffs)

Package Changes

https://repo1.dso.mil/big-bang/product/packages/loki/-/blob/6.25.1-bb.0/CHANGELOG.md

Package MR

big-bang/product/packages/loki!296 (merged)

For Issue

Closes big-bang/product/packages/loki#220 (closed)

Upgrade Notices

N/A