feat: Persian language support added

Author: CodeWithEmad

src/i18n/lib.js

@@ -55,6 +55,7 @@ const rtlLocales = [
   'ar', // Arabic
   'he', // Hebrew
   'fa', // Farsi (not currently supported)
+  'fa-ir', // Farsi Iran
   'ur', // Urdu (not currently supported)
 ];
 

src/i18n/lib.test.js

@@ -188,6 +188,7 @@ describe('lib', () => {
       expect(isRtl('ar')).toBe(true);
       expect(isRtl('he')).toBe(true);
       expect(isRtl('fa')).toBe(true);
+      expect(isRtl('fa-ir')).toBe(true);
       expect(isRtl('ur')).toBe(true);
     });