Bump github.com/googleapis/api-linter in /hack/tools

Bumps [github.com/googleapis/api-linter](https://github.com/googleapis/api-linter) from 1.59.2 to 1.60.0.
- [Release notes](https://github.com/googleapis/api-linter/releases)
- [Changelog](https://github.com/googleapis/api-linter/blob/main/CHANGELOG.md)
- [Commits](googleapis/api-linter@v1.59.2...v1.60.0)

---
updated-dependencies:
- dependency-name: github.com/googleapis/api-linter
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

hack/tools/go.mod

@@ -3,7 +3,7 @@ module github.com/sigstore/fulcio/hack/tools
 go 1.20
 
 require (
-	github.com/googleapis/api-linter v1.59.2
+	github.com/googleapis/api-linter v1.60.0
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.18.1
 	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.3.0
 	google.golang.org/protobuf v1.31.0

hack/tools/go.sum

@@ -17,8 +17,8 @@ github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg
 github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
-github.com/googleapis/api-linter v1.59.2 h1:dXHrxT6R/R0ctyEazCBUO4SKuAvnA8YE7Ut1lufB/uM=
-github.com/googleapis/api-linter v1.59.2/go.mod h1:H8YpL4QdmUnM/0tXef+zZRIGDNWNMHRM+ygQADaxRGc=
+github.com/googleapis/api-linter v1.60.0 h1:JRbfHyyvaldr2lHtRph96iaFtEf+6ViTr83u0ROaL5E=
+github.com/googleapis/api-linter v1.60.0/go.mod h1:gwC8sPOqTQa1WQg+LpqTUpSccbCXOpa3RMOmLbvczFI=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.18.1 h1:6UKoz5ujsI55KNpsJH3UwCq3T8kKbZwNZBNPuTTje8U=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.18.1/go.mod h1:YvJ2f6MplWDhfxiUC3KpyTy76kYUZA4W3pTv/wdKQ9Y=
 github.com/jhump/protoreflect v1.15.3 h1:6SFRuqU45u9hIZPJAoZ8c28T3nK64BNdp9w6jFonzls=