deps: bump sigs.k8s.io/controller-tools in /build/tools

Bumps [sigs.k8s.io/controller-tools](https://github.com/kubernetes-sigs/controller-tools) from 0.16.3 to 0.16.4.
- [Release notes](https://github.com/kubernetes-sigs/controller-tools/releases)
- [Changelog](https://github.com/kubernetes-sigs/controller-tools/blob/main/envtest-releases.yaml)
- [Commits](kubernetes-sigs/controller-tools@v0.16.3...v0.16.4)

---
updated-dependencies:
- dependency-name: sigs.k8s.io/controller-tools
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

build/tools/go.mod

@@ -13,7 +13,7 @@ require (
 	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.5.1
 	google.golang.org/protobuf v1.35.1
 	mvdan.cc/gofumpt v0.7.0
-	sigs.k8s.io/controller-tools v0.16.3
+	sigs.k8s.io/controller-tools v0.16.4
 )
 
 require (

build/tools/go.sum

@@ -624,8 +624,8 @@ mvdan.cc/gofumpt v0.7.0 h1:bg91ttqXmi9y2xawvkuMXyvAA/1ZGJqYAEGjXuP0JXU=
 mvdan.cc/gofumpt v0.7.0/go.mod h1:txVFJy/Sc/mvaycET54pV8SW8gWxTlUuGHVEcncmNUo=
 mvdan.cc/unparam v0.0.0-20240917084806-57a3b4290ba3 h1:YkmTN1n5U60NM02j7TCSWRlW3fqNiuXe/eVXf0dLFN8=
 mvdan.cc/unparam v0.0.0-20240917084806-57a3b4290ba3/go.mod h1:z5yboO1sP1Q9pcfvS597TpfbNXQjphDlkCJHzt13ybc=
-sigs.k8s.io/controller-tools v0.16.3 h1:z48C5/d4jCVQQvtiSBL5MYyZ3EO2eFIOXrIKMgHVhFY=
-sigs.k8s.io/controller-tools v0.16.3/go.mod h1:AEj6k+w1kYpLZv2einOH3mj52ips4W/6FUjnB5tkJGs=
+sigs.k8s.io/controller-tools v0.16.4 h1:VXmar78eDXbx1by/H09ikEq1hiq3bqInxuV3lMr3GmQ=
+sigs.k8s.io/controller-tools v0.16.4/go.mod h1:kcsZyYMXiOFuBhofSPtkB90zTSxVRxVVyvtKQcx3q1A=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
 sigs.k8s.io/structured-merge-diff/v4 v4.4.1 h1:150L+0vs/8DA78h1u02ooW1/fFq/Lwr+sGiqlzvrtq4=