Issue Summary

The Jira Service Management customer portal does not translate the word 'Yesterday' to Croatian, despite being set to that language.

Steps to Reproduce

1. Step 1
   We have switched our Jira Service Management customer portal to the Croatian language, and most translations are working fine. However, we noticed that the word "Yesterday" is still displayed in English (see attached screenshot), instead of Croatian ("Jučer").

Expected Results

The translation of yesterday should be "Jučer"

Workaround

Currently, there is no known workaround for this behaviour. A workaround will be added here when available.