argocd update to 7.6.6-bb.0

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/argocd/-/blob/7.6.6-bb.0/CHANGELOG.md

Package MR

big-bang/product/packages/argocd!309 (merged)

For Issue

Closes big-bang/product/packages/argocd#223 (closed)

Upgrade Notices

N/A