Update CCS setup blog to work with Vulnerability Scanner

[MiguelazoDS]

Description

A user reported that the scanner was not working properly

After troubleshooting, the user shared the configuration used for the UI stack. Cross-Cluster Search detailed here.

CCS architecture

Conclusion

The manager was properly configured and the indexer directly connected to the manager has the information indexed, but the dashboard could not display the information in the dashboard.

DoD

This issue was created to investigate this setup and find a solution or the required changes through all the components to make this work.