fix: Missing French translations in 'Developers' dropdown menu

[Juiiceee]

Description

Description When switching the website language to French, the "Templates" item in the "Developers" navigation dropdown displays raw translation keys instead of the actual localized text.

Steps to Reproduce

• Go to the website.
• Change the language to Français (French).
• Hover or click on the Developers (Développeurs) menu in the navigation bar.
• Observe the items in the dropdown.

Actual Behavior T

he UI displays the following internal keys:

nav.developers.items.templates.title

nav.developers.items.templates.description

Expected Behavior

The UI should display the translated French text (e.g., "Modèles" and its corresponding description).

[bhanushaliparthhitesh]

@anoushk1234 @steveluscher @ZYJLiu @catalinred

I've noticed that this issue is not limited to French; similar problems exist in other languages as well.
Additionally, I am encountering problems running the page locally, which is hindering my ability to investigate further. Could anyone assist me in setting up or resolving the local environment issues? Your help would be greatly appreciated.