Generate a report of the linting results using the GitLab format.
Details
lintr only supports three severity types ("style", "warning", and "error") while the GitLab format supports five ("info", "minor", "major", "critical", and "blocker"). The types "style", "warning", and "error" are mapped to the GitLab types "info", "major", and "blocker", respectively. The GitLab types "minor" and "critical" are ignored.