Bump k8s.io/client-go from 0.28.3 to 0.28.4 in /controller

Bumps [k8s.io/client-go](https://github.com/kubernetes/client-go) from 0.28.3 to 0.28.4.
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md)
- [Commits](kubernetes/client-go@v0.28.3...v0.28.4)

---
updated-dependencies:
- dependency-name: k8s.io/client-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

controller/go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/stretchr/testify v1.8.4
 	istio.io/client-go v1.20.0
 	k8s.io/apimachinery v0.28.4
-	k8s.io/client-go v0.28.3
+	k8s.io/client-go v0.28.4
 	sigs.k8s.io/controller-runtime v0.16.3
 	sigs.k8s.io/gateway-api v1.0.0
 )
@@ -69,7 +69,7 @@ require (
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	istio.io/api v1.20.0 // indirect
-	k8s.io/api v0.28.3 // indirect
+	k8s.io/api v0.28.4 // indirect
 	k8s.io/apiextensions-apiserver v0.28.3 // indirect
 	k8s.io/component-base v0.28.3 // indirect
 	k8s.io/klog/v2 v2.100.1 // indirect

controller/go.sum

@@ -240,6 +240,8 @@ istio.io/client-go v1.20.0 h1:TSSv6A4sYvuBtoKOwyuRmBmPwSb4s++lWlh7RB7+7gY=
 istio.io/client-go v1.20.0/go.mod h1:6D76gZsdjz8JtVeIarUYdOn3WA8Zh+j8fIv2+2K3M+Q=
 k8s.io/api v0.28.3 h1:Gj1HtbSdB4P08C8rs9AR94MfSGpRhJgsS+GF9V26xMM=
 k8s.io/api v0.28.3/go.mod h1:MRCV/jr1dW87/qJnZ57U5Pak65LGmQVkKTzf3AtKFHc=
+k8s.io/api v0.28.4 h1:8ZBrLjwosLl/NYgv1P7EQLqoO8MGQApnbgH8tu3BMzY=
+k8s.io/api v0.28.4/go.mod h1:axWTGrY88s/5YE+JSt4uUi6NMM+gur1en2REMR7IRj0=
 k8s.io/apiextensions-apiserver v0.28.3 h1:Od7DEnhXHnHPZG+W9I97/fSQkVpVPQx2diy+2EtmY08=
 k8s.io/apiextensions-apiserver v0.28.3/go.mod h1:NE1XJZ4On0hS11aWWJUTNkmVB03j9LM7gJSisbRt8Lc=
 k8s.io/apimachinery v0.28.3 h1:B1wYx8txOaCQG0HmYF6nbpU8dg6HvA06x5tEffvOe7A=
@@ -248,6 +250,8 @@ k8s.io/apimachinery v0.28.4 h1:zOSJe1mc+GxuMnFzD4Z/U1wst50X28ZNsn5bhgIIao8=
 k8s.io/apimachinery v0.28.4/go.mod h1:wI37ncBvfAoswfq626yPTe6Bz1c22L7uaJ8dho83mgg=
 k8s.io/client-go v0.28.3 h1:2OqNb72ZuTZPKCl+4gTKvqao0AMOl9f3o2ijbAj3LI4=
 k8s.io/client-go v0.28.3/go.mod h1:LTykbBp9gsA7SwqirlCXBWtK0guzfhpoW4qSm7i9dxo=
+k8s.io/client-go v0.28.4 h1:Np5ocjlZcTrkyRJ3+T3PkXDpe4UpatQxj85+xjaD2wY=
+k8s.io/client-go v0.28.4/go.mod h1:0VDZFpgoZfelyP5Wqu0/r/TRYcLYuJ2U1KEeoaPa1N4=
 k8s.io/component-base v0.28.3 h1:rDy68eHKxq/80RiMb2Ld/tbH8uAE75JdCqJyi6lXMzI=
 k8s.io/component-base v0.28.3/go.mod h1:fDJ6vpVNSk6cRo5wmDa6eKIG7UlIQkaFmZN2fYgIUD8=
 k8s.io/klog/v2 v2.100.1 h1:7WCHKK6K8fNhTqfBhISHQ97KrnJNFZMcQvKp7gP/tmg=