build(deps): Bump github.com/bufbuild/buf from 1.30.0 to 1.31.0

Bumps [github.com/bufbuild/buf](https://github.com/bufbuild/buf) from 1.30.0 to 1.31.0.
- [Release notes](https://github.com/bufbuild/buf/releases)
- [Changelog](https://github.com/bufbuild/buf/blob/main/CHANGELOG.md)
- [Commits](bufbuild/buf@v1.30.0...v1.31.0)

---
updated-dependencies:
- dependency-name: github.com/bufbuild/buf
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -4,7 +4,7 @@ go 1.21
 
 require (
 	github.com/attestantio/go-eth2-client v0.19.10
-	github.com/bufbuild/buf v1.30.0
+	github.com/bufbuild/buf v1.31.0
 	github.com/coinbase/kryptology v1.5.6-0.20220316191335-269410e1b06b
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0
 	github.com/ferranbt/fastssz v0.1.3
@@ -41,7 +41,7 @@ require (
 	go.uber.org/goleak v1.3.0
 	go.uber.org/zap v1.27.0
 	golang.org/x/crypto v0.22.0
-	golang.org/x/exp v0.0.0-20240222234643-814bf88cf225
+	golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f
 	golang.org/x/sync v0.7.0
 	golang.org/x/term v0.19.0
 	golang.org/x/time v0.5.0
@@ -51,8 +51,8 @@ require (
 )
 
 require (
-	buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go v1.33.0-20240221180331-f05a6f4403ce.1 // indirect
-	connectrpc.com/connect v1.15.0 // indirect
+	buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go v1.33.0-20240401165935-b983156c5e99.1 // indirect
+	connectrpc.com/connect v1.16.1 // indirect
 	connectrpc.com/otelconnect v0.7.0 // indirect
 	filippo.io/edwards25519 v1.0.0-rc.1 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 // indirect
@@ -63,23 +63,22 @@ require (
 	github.com/bits-and-blooms/bitset v1.7.0 // indirect
 	github.com/btcsuite/btcd v0.22.3 // indirect
 	github.com/bufbuild/protocompile v0.9.0 // indirect
-	github.com/bufbuild/protovalidate-go v0.6.0 // indirect
-	github.com/bufbuild/protoyaml-go v0.1.8 // indirect
+	github.com/bufbuild/protovalidate-go v0.6.2 // indirect
+	github.com/bufbuild/protoyaml-go v0.1.9 // indirect
 	github.com/bwesterb/go-ristretto v1.2.0 // indirect
-	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/consensys/bavard v0.1.13 // indirect
 	github.com/consensys/gnark-crypto v0.12.1 // indirect
 	github.com/containerd/cgroups v1.1.0 // indirect
 	github.com/containerd/stargz-snapshotter/estargz v0.15.1 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.3 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.4 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/davidlazar/go-crypto v0.0.0-20200604182044-b73af7476f6c // indirect
-	github.com/distribution/reference v0.5.0 // indirect
-	github.com/docker/cli v25.0.4+incompatible // indirect
+	github.com/distribution/reference v0.6.0 // indirect
+	github.com/docker/cli v26.1.0+incompatible // indirect
 	github.com/docker/distribution v2.8.3+incompatible // indirect
-	github.com/docker/docker v25.0.5+incompatible // indirect
+	github.com/docker/docker v26.1.0+incompatible // indirect
 	github.com/docker/docker-credential-helpers v0.8.1 // indirect
 	github.com/docker/go-connections v0.5.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
@@ -96,13 +95,14 @@ require (
 	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
 	github.com/goccy/go-yaml v1.9.5 // indirect
 	github.com/godbus/dbus/v5 v5.1.0 // indirect
-	github.com/gofrs/uuid/v5 v5.0.0 // indirect
+	github.com/gofrs/uuid/v5 v5.1.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/google/cel-go v0.20.1 // indirect
-	github.com/google/go-containerregistry v0.19.0 // indirect
+	github.com/google/go-containerregistry v0.19.1 // indirect
 	github.com/google/gopacket v1.1.19 // indirect
-	github.com/google/pprof v0.0.0-20240227163752-401108e1b7e7 // indirect
+	github.com/google/pprof v0.0.0-20240422182052-72c8669ad3e7 // indirect
 	github.com/gorilla/websocket v1.5.1 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.1 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/huandu/go-clone v1.6.0 // indirect
 	github.com/huin/goupnp v1.3.0 // indirect
@@ -111,7 +111,7 @@ require (
 	github.com/jackpal/go-nat-pmp v1.0.2 // indirect
 	github.com/jbenet/go-temp-err-catcher v0.1.0 // indirect
 	github.com/jdx/go-netrc v1.0.0 // indirect
-	github.com/klauspost/compress v1.17.7 // indirect
+	github.com/klauspost/compress v1.17.8 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
 	github.com/klauspost/pgzip v1.2.6 // indirect
 	github.com/koron/go-ssdp v0.0.4 // indirect
@@ -133,6 +133,7 @@ require (
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mmcloughlin/addchain v0.4.0 // indirect
+	github.com/moby/docker-image-spec v1.3.1 // indirect
 	github.com/moby/term v0.5.0 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/mr-tron/base58 v1.2.0 // indirect
@@ -174,7 +175,6 @@ require (
 	github.com/vbatts/tar-split v0.11.5 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.22.0 // indirect
 	go.opentelemetry.io/otel/metric v1.26.0 // indirect
-	go.opentelemetry.io/proto/otlp v1.1.0 // indirect
 	go.uber.org/atomic v1.11.0 // indirect
 	go.uber.org/dig v1.17.1 // indirect
 	go.uber.org/fx v1.20.1 // indirect
@@ -185,8 +185,8 @@ require (
 	golang.org/x/sys v0.19.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/xerrors v0.0.0-20231012003039-104605ab7028 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20240304212257-790db918fca8 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240304212257-790db918fca8 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240415180920-8c6c420018be // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240415180920-8c6c420018be // indirect
 	gopkg.in/cenkalti/backoff.v1 v1.1.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect