Update k8s modules

Author: renovate[bot]

go.mod

@@ -18,11 +18,11 @@ require (
 	github.com/onsi/gomega v1.37.0
 	go.uber.org/zap v1.27.0
 	golang.org/x/text v0.26.0
-	k8s.io/apimachinery v0.32.1
-	k8s.io/client-go v0.32.1
+	k8s.io/apimachinery v0.33.3
+	k8s.io/client-go v0.33.3
 	sigs.k8s.io/cluster-api v1.8.6
 	sigs.k8s.io/cluster-api-provider-aws/v2 v2.7.1
-	sigs.k8s.io/controller-runtime v0.19.4
+	sigs.k8s.io/controller-runtime v0.21.0
 )
 
 require (