chore(dependabot): bump istio.io/client-go from 1.19.4 to 1.20.0

Bumps [istio.io/client-go](https://github.com/istio/client-go) from 1.19.4 to 1.20.0.
- [Commits](istio/client-go@1.19.4...1.20.0)

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

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

go.mod

@@ -41,7 +41,7 @@ require (
 	golang.org/x/exp v0.0.0-20231006140011-7918f672742d
 	gopkg.in/yaml.v3 v3.0.1
 	helm.sh/helm/v3 v3.12.3
-	istio.io/client-go v1.19.4
+	istio.io/client-go v1.20.0
 	k8s.io/klog/v2 v2.110.1
 	sigs.k8s.io/controller-runtime v0.16.3
 	sigs.k8s.io/kustomize/api v0.15.0
@@ -401,7 +401,7 @@ require (
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	inet.af/netaddr v0.0.0-20230525184311-b8eac61e914a // indirect
-	istio.io/api v1.19.4-0.20231108024616-33a6ca44a2ff // indirect
+	istio.io/api v1.20.0-beta.0.0.20231031143729-871b2914253f // indirect
 	istio.io/istio v0.0.0-20230828165045-9fdfe780e1fc // indirect
 	k8s.io/kube-openapi v0.0.0-20231010175941-2dd684a91f00 // indirect
 	k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect

go.sum

@@ -2932,10 +2932,10 @@ honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9
 honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 inet.af/netaddr v0.0.0-20230525184311-b8eac61e914a h1:1XCVEdxrvL6c0TGOhecLuB7U9zYNdxZEjvOqJreKZiM=
 inet.af/netaddr v0.0.0-20230525184311-b8eac61e914a/go.mod h1:e83i32mAQOW1LAqEIweALsuK2Uw4mhQadA5r7b0Wobo=
-istio.io/api v1.19.4-0.20231108024616-33a6ca44a2ff h1:2LcDGnXumTFMJSErooHOAvN7eo0eB3nHia7xfhVY3Q0=
-istio.io/api v1.19.4-0.20231108024616-33a6ca44a2ff/go.mod h1:KstZe4bKbXouALUJ5PqpjNEhu5nj90HrDFitZfpNhlU=
-istio.io/client-go v1.19.4 h1:lnAxz4iORxjEWoLBiGxAykVeiH+dgAvsFDQYOC5KnyM=
-istio.io/client-go v1.19.4/go.mod h1:PQVSJB3q5BX8A6HC5sOQ3oA5CA7CB1c22EZ+8f+IC8M=
+istio.io/api v1.20.0-beta.0.0.20231031143729-871b2914253f h1:tsD3dRCPpcATJmW/ymGBdi5+PgIAd9eEEO2tyyutkPs=
+istio.io/api v1.20.0-beta.0.0.20231031143729-871b2914253f/go.mod h1:hm1PE/mGdIAsjCDkTIAplP53H7TjO5LUQCiVvF26SVg=
+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=
 istio.io/istio v0.0.0-20230828165045-9fdfe780e1fc h1:PcVx93X9JuCp6OQ1RZ4li78/mpqNkvi970YTSoMl81w=
 istio.io/istio v0.0.0-20230828165045-9fdfe780e1fc/go.mod h1:h5GKWUkoa8ozbidxba4DW7LhbZ3sJcPQx5/95MMhAyY=
 k8s.io/api v0.20.1/go.mod h1:KqwcCVogGxQY3nBlRpwt+wpAMF/KjaCc7RpywacvqUo=