bump golang.org/grpc to v1.56.3

Bumping golang.org/grpc in light of CVE-2023-44487.

Signed-off-by: Jonathan Gonzalez V <jonathan.abdiel@gmail.com>

Kubernetes-commit: 93b91ceea8609012bb6291a4c1f65db3dab4eeb9

go.mod

@@ -37,16 +37,16 @@ require (
 	golang.org/x/sys v0.13.0
 	golang.org/x/time v0.3.0
 	google.golang.org/genproto/googleapis/api v0.0.0-20230525234035-dd9d682886f9
-	google.golang.org/grpc v1.54.0
-	google.golang.org/protobuf v1.30.0
+	google.golang.org/grpc v1.56.3
+	google.golang.org/protobuf v1.31.0
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1
 	gopkg.in/square/go-jose.v2 v2.6.0
-	k8s.io/api v0.0.0-20231012112654-579c82b38d37
-	k8s.io/apimachinery v0.0.0-20231012225557-ab8b4c890065
-	k8s.io/client-go v0.0.0-20231012115738-fb428614cdac
-	k8s.io/component-base v0.0.0-20231012120823-1d6f1925f470
+	k8s.io/api v0.0.0
+	k8s.io/apimachinery v0.0.0
+	k8s.io/client-go v0.0.0
+	k8s.io/component-base v0.0.0
 	k8s.io/klog/v2 v2.100.1
-	k8s.io/kms v0.0.0-20231012121534-a6f7e5ef2a96
+	k8s.io/kms v0.0.0
 	k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9
 	k8s.io/utils v0.0.0-20230406110748-d93618cff8a2
 	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2
@@ -126,9 +126,10 @@ require (
 )
 
 replace (
-	k8s.io/api => k8s.io/api v0.0.0-20231012112654-579c82b38d37
-	k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20231012225557-ab8b4c890065
-	k8s.io/client-go => k8s.io/client-go v0.0.0-20231012115738-fb428614cdac
-	k8s.io/component-base => k8s.io/component-base v0.0.0-20231012120823-1d6f1925f470
-	k8s.io/kms => k8s.io/kms v0.0.0-20231012121534-a6f7e5ef2a96
+	k8s.io/api => ../api
+	k8s.io/apimachinery => ../apimachinery
+	k8s.io/apiserver => ../apiserver
+	k8s.io/client-go => ../client-go
+	k8s.io/component-base => ../component-base
+	k8s.io/kms => ../kms
 )