Add GetOptions to client GET method

As the client interface has changed with kube 1.26 the `GetOptions` has
now to be passed in the GET method.

Otherwise you might end up with the following error:
```
cannot use s (variable of type *memorystore.Store) as client.Client value in argument to utils.GetSecretSelector: *memorystore.Store does not implement client.Client (wrong type for method Get)
                have Get(_ context.Context, objectKey types.NamespacedName, obj client.Object) error
                want Get(ctx context.Context, key types.NamespacedName, obj client.Object, opts ...client.GetOption) error (typecheck)
```

Author: afritzler

memorystore/memorystore.go

@@ -111,7 +111,7 @@ func (s *Store) Create(_ context.Context, obj client.Object, opts ...client.Crea
 }
 
 // Get implements client.Get.
-func (s *Store) Get(_ context.Context, objectKey client.ObjectKey, obj client.Object) error {
+func (s *Store) Get(_ context.Context, objectKey client.ObjectKey, obj client.Object, opts ...client.GetOption) error {
 	key, err := clientutils.ObjectRefFromObject(s.scheme, obj)
 	if err != nil {
 		return err