Update codecov to add informational flag (#1614)
Update codecov to add informational flag (#1614)

Setting the `informational` flag for the project so that we don't mark the checks as failed if the patch percentage is 0. See https://github.com/grafana/loki/pull/1612/commits for an example of a failure when it should really just tell us the information.
grafana/loki,grafana/loki,grafana/loki,grafana/loki,grafana/loki,grafana/loki