fixed fa direction for multi language feature

src/i18n/direction.ts

@@ -4,6 +4,7 @@ export const localeDirectionMap: Record<string, Direction> = {
     en: "ltr",
     ar: "rtl",
     ku: "rtl",
+    fa: "rtl",
 };
 
 export function getDirection(locale: string): Direction {

src/i18n/routing.ts

@@ -1,7 +1,7 @@
 import { defineRouting } from "next-intl/routing";
 
 export const routing = defineRouting({
-    locales: ["en", "ar", "ku"],
+    locales: ["en", "ar", "ku", "fa"],
     defaultLocale: "en",
     localePrefix: "never",
 });