fix(deps): update module github.com/google/go-cmp to v0.5.8

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/go-kit/kit v0.10.0 // indirect
 	github.com/golang-migrate/migrate/v4 v4.14.1
 	github.com/golang/protobuf v1.5.2
-	github.com/google/go-cmp v0.5.5
+	github.com/google/go-cmp v0.5.8
 	github.com/google/subcommands v1.2.0
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/mattn/go-sqlite3 v1.14.7