build(deps): bump google.golang.org/protobuf from 1.31.0 to 1.32.0 in /contrib/golang/filters/http/test/test_data/routeconfig

build(deps): bump google.golang.org/protobuf from 1.31.0 to 1.32.0 in /contrib/golang/filters/http/test/test_data/routeconfig #188