monitoring update to 75.6.1-bb.3

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/monitoring/-/blob/75.6.1-bb.3/CHANGELOG.md

Package MR

big-bang/product/packages/monitoring!448 (merged)

For Issue

Closes big-bang/product/packages/monitoring#306 (closed)

Upgrade Notices

N/A