Update Farsi (Persian) translations.
Note: I used my personal Weblate to manage translations. But the output
file json order of strings is different with the main.json file. I don't
know if it matters.
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Co-authored-by: Steve Ruiz <steveruizok@gmail.com>
This PR updates our translations based on community contributions from
Lokalise.
It also removes unused translations.
(This PR was also to test out our new Lokalise config for the new repo)
## Release Note
* Added and updated translations for Galician, Italian, Simplified
Chinese, and Traditional Chinese.
* Removed unused translations.