Update Jetty version

Summary

Container has new findings discovered during continuous monitoring.

Definition of Done

Justifications:

• All findings have been justified
• Justifications have been provided to the container hardening team

Approval Process:

• Findings Approver has reviewed and approved all justifications
• Approval request has been sent to Authorizing Official
• Approval request has been processed by Authorizing Official

/cc @ironbank-notifications/security