Draft: Create certificate managed cluster security tab

What does this MR do and why?

Create certificate managed cluster security tab

• add new security tab
• add placeholder content
• conditionally show security tab based on license and feature flag

Screenshots or screen recordings

Certificate Managed Cluster Details Page - Scenario	w/out feature flag	w/ feature flag
EE w/license
EE w/out license		No visual change
CE		No visual change

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

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.

Related to #343911 (closed)