feat: Support Persian

#715

src/services/i18n.ts

@@ -3,16 +3,19 @@ import { initReactI18next } from "react-i18next";
 import en from "@/locales/en.json";
 import ru from "@/locales/ru.json";
 import zh from "@/locales/zh.json";
+import fa from "@/locales/fa.json";
 
 const resources = {
   en: { translation: en },
   ru: { translation: ru },
   zh: { translation: zh },
+  fa: { translation: fa },
 };
 
 i18n.use(initReactI18next).init({
   resources,
   lng: "en",
+  fallbackLng: "en",
   interpolation: {
     escapeValue: false,
   },