alloy update to 3.8.4-bb.1

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/alloy/-/blob/3.8.4-bb.1/CHANGELOG.md

Package MR

big-bang/product/packages/alloy!153 (merged)

For Issue

Closes big-bang/product/packages/alloy#136 (closed)

Closes big-bang/product/packages/alloy#135 (closed)

Upgrade Notices

N/A