use typed in loadbalancer mock

Author: aniruddha2000

Makefile

@@ -137,7 +137,7 @@ mocks: $(MOCKGEN)
 	@$(MOCKGEN) -destination ./pkg/stackit/metadata/metadata_mock.go -package metadata ./pkg/stackit/metadata IMetadata
 	@$(MOCKGEN) -destination ./pkg/csi/util/mount/mount_mock.go -package mount ./pkg/csi/util/mount IMount
 	@$(MOCKGEN) -destination ./pkg/stackit/client/mock/iaas_mock.go -typed -package client ./pkg/stackit/client IaaSClient
-	@$(MOCKGEN) -destination ./pkg/stackit/client/mock/loadbalancer_mock.go -package client ./pkg/stackit/client LoadBalancingClient
+	@$(MOCKGEN) -destination ./pkg/stackit/client/mock/loadbalancer_mock.go -typed -package client ./pkg/stackit/client LoadBalancingClient
 	@$(MOCKGEN) -destination ./pkg/stackit/client/mock/mock.go -package client ./pkg/stackit/client Factory
 
 .PHONY: generate