Right now, we must manually check that all FBCs that we plan to release contain exactly the same bundle that we plan to release by this script https://gitlab.cee.redhat.com/-/snippets/10002 

 Automate this test.

AC:

• testing job for checking that all FBC's contain the exact bundle
• update these https://issues.redhat.com/browse/OSSM-9703 and https://issues.redhat.com/browse/OSSM-9254  release template tasks about it