Add Urdu translations

[mmalik23]

Prerequisites

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• This pull request fixes a bug.
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Description

This commit adds urdu translations.

Urdu uses the Nastaliq script, read from right to left. This script's unique style will often require custom CSS. Because of these reasons, english text does not mix very well with urdu. I felt it important to translate as much as possible into Urdu for a better look and feel. For example, instead of 'Powered By' in English, using the Urdu word for 'Thanks' was chosen as a complete translation into Urdu might not work well due to differences in subject-verb order

Issues Resolved

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Checklist

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General

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Resources

• If you have changed any SCSS code, run make release to regenerate all CSS files

Contributors

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[luizdepra]

Thank you. :)