Expand version formatter to support "renamed"

Expands https://gitlab.com/gitlab-org/gitlab-docs/-/blob/main/lib/filters/introduced_in.rb to support "renamed".

Appears in:

• https://docs.gitlab.com/ee/user/admin_area/analytics/dev_ops_report.html
• https://docs.gitlab.com/ee/administration/job_logs.html
• https://docs.gitlab.com/ee/user/analytics/ci_cd_analytics.html#pipeline-success-and-duration-charts

Before	After

When this is merged, I'll update the styleguide: https://docs.gitlab.com/ee/development/documentation/styleguide/index.html#version-text-in-the-version-history

Related issues

Related to #958 (closed) but doesn't solve it.