Fix GitLab Shell version check
There are merge conflicts
The comparison view may be inaccurate due to merge conflicts.
Resolve these conflicts or ask someone with write access to this repository to merge it locally.
Created by: aus
Currently, the gitlab_shell_version_file uses repos_path to find the VERSION file. I have moved my repositories path to a custom directory outside of gitlab-shell. This causes the check to fail and return Unknown. The hooks directory is more likely to be inside the gitlab-shell base directory. Using the hooks path to find the VERSION file would be more reliable.
The comparison view may be inaccurate due to merge conflicts.
Resolve these conflicts or ask someone with write access to this repository to merge it locally.