fix: controller to reconcile on label changes (#103)

- Fixes an issue where label changes do not trigger reconciliation.

---------

Signed-off-by: JM Huibonhoa <jm.huibonhoa@solo.io>

Author: jmhbh

pkg/controller/mcpserver_controller.go

@@ -102,7 +102,12 @@ func (r *MCPServerReconciler) Reconcile(ctx context.Context, req ctrl.Request) (
 // SetupWithManager sets up the controller with the Manager.
 func (r *MCPServerReconciler) SetupWithManager(mgr ctrl.Manager) error {
 	return ctrl.NewControllerManagedBy(mgr).
-		For(&kagentdevv1alpha1.MCPServer{}, builder.WithPredicates(predicate.GenerationChangedPredicate{})).
+		For(&kagentdevv1alpha1.MCPServer{}, builder.WithPredicates(
+			predicate.Or(
+				predicate.GenerationChangedPredicate{},
+				predicate.LabelChangedPredicate{},
+			),
+		)).
 		Owns(&appsv1.Deployment{}, builder.WithPredicates(predicate.ResourceVersionChangedPredicate{})).
 		Owns(&corev1.Service{}, builder.WithPredicates(predicate.ResourceVersionChangedPredicate{})).
 		Owns(&corev1.ConfigMap{}, builder.WithPredicates(predicate.ResourceVersionChangedPredicate{})).