bbctl update to 2.1.0-bb.1

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/bbctl/-/blob/2.1.0-bb.1/CHANGELOG.md

Package MR

big-bang/product/packages/bbctl!304 (merged) big-bang/product/packages/bbctl!303 (merged)

For Issue

Closes big-bang/product/packages/bbctl#337 (closed), https://repo1.dso.mil/big-bang/apps/developer-tools/bbctl/-/issues/126

Upgrade Notices

N/A