feat: Add Arabic (ar) language translation

[AhmedOsamaMath]

Category: Feature

Overview
Added complete Arabic (ar) language translation for the UI interface, a translation covers all interface elements

Code Quality Checklist:

• All changes are backwards compatible
• All lint checks and tests are passing
• There are no (new) build warnings or errors
• (If a new config option is added) Attribute is outlined in the schema and documented
• (If a new dependency is added) Package is essential, and has been checked out for security or performance
• (If significant change) Bumps version in package.json

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[alayham]

This is a better translation in General. Thank you @AhmedOsamaMath