build(deps): Bump google.golang.org/grpc in /examples/dyplomat (#787)

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.57.0 to 1.58.2.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.57.0...v1.58.2)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

examples/dyplomat/go.mod

@@ -4,7 +4,7 @@ go 1.17
 
 require (
 	github.com/envoyproxy/go-control-plane v0.11.1
-	google.golang.org/grpc v1.57.0
+	google.golang.org/grpc v1.58.2
 	gopkg.in/yaml.v2 v2.4.0
 	k8s.io/api v0.28.2
 	k8s.io/apimachinery v0.28.2
@@ -20,7 +20,7 @@ require (
 	github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/emicklei/go-restful/v3 v3.9.0 // indirect
-	github.com/envoyproxy/protoc-gen-validate v1.0.1 // indirect
+	github.com/envoyproxy/protoc-gen-validate v1.0.2 // indirect
 	github.com/go-logr/logr v1.2.4 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
@@ -46,16 +46,16 @@ require (
 	github.com/prometheus/procfs v0.8.0 // indirect
 	github.com/sirupsen/logrus v1.8.1 // indirect
 	golang.org/x/net v0.13.0 // indirect
-	golang.org/x/oauth2 v0.8.0 // indirect
+	golang.org/x/oauth2 v0.10.0 // indirect
 	golang.org/x/sys v0.10.0 // indirect
 	golang.org/x/term v0.10.0 // indirect
 	golang.org/x/text v0.11.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20230526203410-71b5a4ffd15e // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20230526203410-71b5a4ffd15e // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20230526203410-71b5a4ffd15e // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	google.golang.org/genproto v0.0.0-20230711160842-782d3b101e98 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230711160842-782d3b101e98 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/klog/v2 v2.100.1 // indirect