Draft: Resolve "Ensure app.kubernetes.io Labels for nexus"

Alfredo Diaz
2024-12-18T12:58:07Z

# General MR ## Summary (Summarize the purpose of the MR) ## Relevant logs/screenshots (Include any relevant logs/screenshots) ## Linked Issue [issue](https://repo1.dso.mil/big-bang/bigbang/-/issues/) ## Upgrade Notices N/A Closes #147