Release 17.7.7

[fheinecke]

• Fixed auto-approvals in the Datadog Incident Management integration by updating the on-call API client. #59669
• Fixed auto-approvals in the Datadog Incident Management integration to ignore case sensitivity in user emails. #59669
• Fixed tsh play not returning an error when playing a session fails. #59626
• Fixed an issue in Teleport Connect where clicking 'Restart' to apply an update could close the window without actually restarting the app. #59593
• Introduced application-proxy service to tbot for HTTP proxying to applications protected by Teleport. #59588
• Fixed persistence of metadata.description field for the Bot resource. #59571
• Fixed a crash in Teleport's Windows Desktop Service introduced in 17.7.3. Compaction of certain shared directory read/write audit events could result in a stack overflow error. #59514
• Enabled Oracle Cloud joining in Machine ID's tbot client. #59041