Move checking for Failure action

Move error handling directly after NextAction call instead of
deferring it until later in the reconcile flow. This prevents
executing unnecessary operations when NextAction has already
failed.

Author: kstrenkova

internal/controller/common_controller.go

@@ -180,6 +180,9 @@ func CommonReconcile[T TestResource](
 	}
 
 	nextAction, workflowStepIndex, err := r.NextAction(ctx, instance, workflowLength)
+	if nextAction == Failure {
+		return ctrl.Result{}, err
+	}
 
 	// Apply workflow step overrides to the base spec
 	if config.SupportsWorkflow && workflowStepIndex < workflowLength {
@@ -200,9 +203,6 @@ func CommonReconcile[T TestResource](
 	}
 
 	switch nextAction {
-	case Failure:
-		return ctrl.Result{}, err
-
 	case Wait:
 		Log.Info(InfoWaitingOnPod)
 		return ctrl.Result{RequeueAfter: RequeueAfterValue}, nil