Improve lefthook recommended translation command
What does this MR do and why?
Switch the translation command recommended by lefthook from bin/rake gettext:regenerate to tooling/bin/gettext_extractor locale/gitlab.pot.
MR acceptance checklist
Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.
How to set up and validate locally
- Change a translated string
- Create a branch
- Commit
- Push
- Voila... error telling you to run the command
- Run the command
- Amend commit
- Push
- Success
🎉