CQ-4355946: update dependencies for IT tests

[bisswanger]

Description

The AEM Testing Clients library for AEM as a Cloud Service has been updated to address known vulnerabilities in used libraries (e.g. Jackson).
The upgrade was applied to Adobe-internal test modules used for release validation.
To have the latest version for all new programs, we should bump this accordingly in the archetype.

This change has been tested using various test executions locally + via Cloud Manager.
Sample pipeline execution: /program/12220/pipeline/14985123/execution/3651970

Related Issue

https://jira.corp.adobe.com/browse/CQ-4355946

Motivation and Context

How Has This Been Tested?

Fixing vulnerabilities

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have signed the Adobe Open Source CLA.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.