Audit Logs Chapter

**Is your feature request related to a problem? Please describe.**
Customers want a mechanism to track suspicious API calls in their environments and to maintain Audit Logs

**Describe the solution you'd like**
Adding a chapter on the workshop related to CloudTrail in the Soak Test environment, and later on the Production Environment

**Additional context**
Mostly an exercise for the workshop users to guide them through how to use CloudTrail to track any suspicious API calls

Start by locating the workshop's existing chapter structure and any references to the Soak Test or Production environments. Review how current exercises introduce AWS services, then define the chapter scope around using CloudTrail to identify suspicious API calls in both environments; completion should include the exercise content and any required workshop navigation updates.

Written by the indexing model from the issue text.