Bump google.golang.org/grpc from 1.56.1 to 1.56.2

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.56.1 to 1.56.2.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.56.1...v1.56.2)

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

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

go.mod

@@ -26,7 +26,7 @@ require (
 	github.com/yudai/gojsondiff v1.0.0
 	github.com/zakjan/cert-chain-resolver v0.0.0-20211122211144-c6b0b792af9a
 	golang.org/x/crypto v0.11.0
-	google.golang.org/grpc v1.56.1
+	google.golang.org/grpc v1.56.2
 	google.golang.org/grpc/examples v0.0.0-20221220003428-4f16fbe410f7
 	gopkg.in/go-playground/pool.v3 v3.1.1
 	gopkg.in/mcuadros/go-syslog.v2 v2.3.0

go.sum

@@ -661,8 +661,8 @@ google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKa
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
 google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
-google.golang.org/grpc v1.56.1 h1:z0dNfjIl0VpaZ9iSVjA6daGatAYwPGstTjt5vkRMFkQ=
-google.golang.org/grpc v1.56.1/go.mod h1:I9bI3vqKfayGqPUAwGdOSu7kt6oIJLixfffKrpXqQ9s=
+google.golang.org/grpc v1.56.2 h1:fVRFRnXvU+x6C4IlHZewvJOVHoOv1TUuQyoRsYnB4bI=
+google.golang.org/grpc v1.56.2/go.mod h1:I9bI3vqKfayGqPUAwGdOSu7kt6oIJLixfffKrpXqQ9s=
 google.golang.org/grpc/examples v0.0.0-20221220003428-4f16fbe410f7 h1:pPsdyuBif+uoyUoL19yuj/TCfUPsmpJHJZhWQ98JGLU=
 google.golang.org/grpc/examples v0.0.0-20221220003428-4f16fbe410f7/go.mod h1:8pQa1yxxkh+EsxUK8/455D5MSbv3vgmEJqKCH3y17mI=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=