Changes to GET /:stack/adminconfig/v2/maintenance-windows/schedules

added the required property items/schedules/items/operations/items/tickets to the response with the 200 status

removed the required property items/schedules/items/operations/items/operationType from the response with the 200 status

removed the optional property items/schedules/items/lastSummary from the response with the 200 status

removed the optional property items/schedules/items/operations/items/appName from the response with the 200 status

removed the optional property items/schedules/items/operations/items/targetVersion from the response with the 200 status

added the optional property items/schedules/items/extendedDuration to the response with the 200 status

added the optional property items/schedules/items/maintenanceEndedAt to the response with the 200 status

added the optional property items/schedules/items/maintenanceStartedAt to the response with the 200 status

the response property items/schedules/items/operations became required for the status 200

added the required property items/schedules/items/scheduleEndTimestamp to the response with the 200 status

endpoint added