fix(deps): update indexer

Author: renovate[bot]

gcp/indexer/go.mod

@@ -4,13 +4,13 @@ go 1.23.6
 
 require (
 	cloud.google.com/go/datastore v1.20.0
-	cloud.google.com/go/pubsub v1.47.0
-	cloud.google.com/go/storage v1.50.0
-	github.com/go-git/go-git/v5 v5.14.0
-	github.com/golang/glog v1.2.4
+	cloud.google.com/go/pubsub v1.50.1
+	cloud.google.com/go/storage v1.57.0
+	github.com/go-git/go-git/v5 v5.16.3
+	github.com/golang/glog v1.2.5
 	github.com/google/go-cmp v0.7.0
-	golang.org/x/sync v0.12.0
-	google.golang.org/api v0.225.0
+	golang.org/x/sync v0.17.0
+	google.golang.org/api v0.251.0
 	gopkg.in/yaml.v3 v3.0.1
 )