File source: Linking to a line number range does not work

Summary

Linking to a line number range does not work anymore. Might be related to recent changes

Steps to reproduce

1. Open this file
2. Notice the page does not scroll to the range

Example Project

https://gitlab.com/gitlab-org/gitlab-runner/-/blob/bbae13f242942e96583fc126cabb744f968c95df/executors/docker/docker.go#L175-180