alloy update to 3.7.2-bb.4 (try again)

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/alloy/-/blob/3.7.2-bb.4/CHANGELOG.md

Package MR

big-bang/product/packages/alloy!140 (merged)

For Issue

Closes #2520 (closed)

Upgrade Notices

N/A