Add feature specs to CI/CD catalog list

What does this MR do and why?

Add a few assertions in CI/CD catalog feature specs. The feature this is testing is behind a FF ci_namespace_catalog_experimental

Screenshots or screen recordings

None

How to set up and validate locally

Green pipeline is all we need 🚀

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.