controllers: trigger reconcile for claims when the desired hash changes

add a watch for storageClient annotation change in the claim controller

Signed-off-by: Rewant Soni <[email protected]>

internal/controller/storageclaim_controller.go

@@ -150,7 +150,8 @@ func (r *StorageClaimReconciler) SetupWithManager(mgr ctrl.Manager) error {
 				),
 			),
 			builder.OnlyMetadata,
-		)
+		).
+		Watches(&v1alpha1.StorageClient{}, &handler.EnqueueRequestForObject{}, builder.WithPredicates(predicate.AnnotationChangedPredicate{}))
 	if r.AvailableCrds[VolumeGroupSnapshotClassCrdName] {
 		bldr = bldr.Owns(&groupsnapapi.VolumeGroupSnapshotClass{})
 	}