build(deps): bump github.com/rs/zerolog from 1.25.0 to 1.30.0

Bumps [github.com/rs/zerolog](https://github.com/rs/zerolog) from 1.25.0 to 1.30.0.
- [Release notes](https://github.com/rs/zerolog/releases)
- [Commits](rs/zerolog@v1.25.0...v1.30.0)

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

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

go.mod

@@ -18,7 +18,6 @@ require (
 	github.com/gogo/protobuf v1.3.3
 	github.com/golang/mock v1.6.0
 	github.com/golang/protobuf v1.5.2
-	github.com/golangci/golangci-lint v1.42.1 // indirect
 	github.com/gorilla/handlers v1.5.1
 	github.com/gorilla/mux v1.8.0
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0
@@ -39,7 +38,7 @@ require (
 	github.com/prometheus/common v0.30.0
 	github.com/rakyll/statik v0.1.7
 	github.com/regen-network/cosmos-proto v0.3.1
-	github.com/rs/zerolog v1.25.0
+	github.com/rs/zerolog v1.30.0
 	github.com/spf13/cast v1.4.1
 	github.com/spf13/cobra v1.2.1
 	github.com/spf13/pflag v1.0.5