translation bug fixed

i18n/request.ts

@@ -1,10 +1,18 @@
-import { getRequestConfig } from "next-intl/server";
+// i18n/request.ts
+import { getRequestConfig, type GetRequestConfigParams } from "next-intl/server";
+import { notFound } from "next/navigation";
 
-export default getRequestConfig(async ({ requestLocale }) => {
-  const locale = (await requestLocale) || "uz";
+export const locales = ['uz','ru'];
+
+export default getRequestConfig(async ({ locale }: GetRequestConfigParams) => {
+  // Agar locale undefined yoki not supported bo‘lsa, 404
+  if (!locale || !locales.includes(locale)) notFound();
+
+  // endi TypeScript uchun locale string ekanligi aniq
+  const messages = (await import(`../locales/${locale}.json`)).default;
 
   return {
-    locale,
-    messages: (await import(`../locales/${locale}.json`)).default,
+    locale,    // string, undefined emas
+    messages,  // JSON fayl
   };
 });