Add new CruiseControlTaskOperation to represent Status Cruise Control…

… Operation

When the request on /state endpoint of CC takes longer than webserver.request.maxBlockTimeMs,
then CC will convert the request into an async task and will respond with the taskID instead
of the result. The Koperator should handle this case by waiting for CC to complete the task.

api/v1alpha1/common_types.go

@@ -46,6 +46,8 @@ const (
 	OperationRemoveBroker CruiseControlTaskOperation = "remove_broker"
 	// OperationRebalance means a Cruise Control rebalance operation
 	OperationRebalance CruiseControlTaskOperation = "rebalance"
+	// OperationStatus means a Cruise Control status operation
+	OperationStatus CruiseControlTaskOperation = "status"
 	// KafkaAccessTypeRead states that a user wants consume access to a topic
 	KafkaAccessTypeRead KafkaAccessType = "read"
 	// KafkaAccessTypeWrite states that a user wants produce access to a topic