Merge pull request #64936 from aldiazRH/OSDOCS-7778

[OSDOCS-7778] adding tutorial to ROSA docs from mobb ninja site

Author: EricPonvelle

_topic_maps/_topic_map_rosa.yml

@@ -107,7 +107,9 @@ Topics:
 - Name: Deploying the External DNS Operator on ROSA
   File: cloud-experts-external-dns
 - Name: Dynamically issuing certificates using the cert-manager Operator on ROSA
-  File: cloud-experts-dynamic-certificate-custom-domain  
+  File: cloud-experts-dynamic-certificate-custom-domain
+- Name: Assigning consistent egress IP for external traffic
+  File: cloud-experts-consistent-egress-ip
 ---
 Name: Getting started
 Dir: rosa_getting_started