Goal: 

Once our RAG container image includes the OCP documentation for different cluster versions we need to automatically select the right one using the operator.

The operator needs to:

• Check the cluster version
• Use the cluster version to set the right directory in OLSConfig of the DB in our container image /rag/ocp_vector_db/ocp {version}
• User the cluster version to set the right index name in the OLSConfig: ocp-product-docs-{version2} where version2 is the version with "." replaced with "_".
• Allow disabling the auto detection and forcing a specific cluster version using the OpenStack lightspeed CRD for the cases where the OCP cluster is newer than the lates version available in our RAG DB container image.
• Keep disabling the default OCP version like we are doing today.
• Set this OCP DB with lower priority than the OpenStack DB.