Bump google.golang.org/grpc from 1.47.0 to 1.56.3 (#11)

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.47.0 to 1.56.3.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.47.0...v1.56.3)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: direct:production
...

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

go.mod

@@ -5,18 +5,18 @@ go 1.17
 require (
 	github.com/bsm/rucksack/v4 v4.0.4
 	go.uber.org/zap v1.21.0
-	google.golang.org/genproto v0.0.0-20220602131408-e326c6e8e9c8
-	google.golang.org/grpc v1.47.0
+	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1
+	google.golang.org/grpc v1.56.3
 )
 
 require (
 	github.com/bsm/histogram/v3 v3.0.2 // indirect
 	github.com/bsm/instruments v1.4.0 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect
 	golang.org/x/net v0.17.0 // indirect
 	golang.org/x/sys v0.13.0 // indirect
 	golang.org/x/text v0.13.0 // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
+	google.golang.org/protobuf v1.30.0 // indirect
 )