Crowdin sync introduced kab_KAB file that is not compatible with gettext

Summary

The most recent sync with crowdin (!38772 (merged)) has introduced the locale/kab_KAB/gitlab.po file which is not detected by gettext:regenerate. This means all MRs that run this command have this file deleted in git.

Steps to reproduce

run rails gettext:regenerate

What is the current bug behavior?

The locale/kab_KAB/gitlab.po is deleted

What is the expected correct behavior?

The locale/kab_KAB/gitlab.po is unchanged

Possible fixes

Change the language code mapping in crowdin