chore: bump kustomize to 4.5.2

reason:

    go: creating new go.mod: module tmp
    Downloading sigs.k8s.io/kustomize/kustomize/v4@v4.3.0
    go: downloading sigs.k8s.io/kustomize/kustomize/v4 v4.3.0
    go: sigs.k8s.io/kustomize/kustomize/v4@v4.3.0 (in sigs.k8s.io/kustomize/kustomize/v4@v4.3.0):
	    The go.mod file for the module providing named packages contains one or
	    more exclude directives. It must not contain directives that would cause
	    it to be interpreted differently than if it were the main module.
    make: *** [Makefile:36: kustomize] Error 1

the version bump seems to fix the issue as per
kubernetes-sigs/kustomize#3618

Makefile

@@ -33,7 +33,7 @@ controller-gen: ## Download controller-gen locally if necessary.
 
 KUSTOMIZE = $(shell pwd)/bin/kustomize
 kustomize: ## Download kustomize locally if necessary.
-	$(call go-get-tool,$(KUSTOMIZE),sigs.k8s.io/kustomize/kustomize/v4@v4.3.0)
+	$(call go-get-tool,$(KUSTOMIZE),sigs.k8s.io/kustomize/kustomize/v4@v4.5.2)
 
 CLIENT_GEN = $(shell pwd)/bin/client-gen
 client-gen: ## Download client-gen locally if necessary.