Fix useTranslation

frontend/src/utils/i18n.ts

@@ -1,4 +1,4 @@
-import { createContext, useContext } from "react";
+import { createContext, useContext, useMemo } from "react";
 
 function t(data: any, language: string) {
   return (key: string) => {
@@ -11,9 +11,11 @@ export const i18nContext = createContext<any>({});
 export function useTranslation() {
   const data = useContext(i18nContext);
   const userLang = navigator.language;
-  console.log("Using language:", userLang);
 
-  return {
-    t: t(data, userLang),
-  };
+  return useMemo(
+    () => ({
+      t: t(data, userLang),
+    }),
+    [data, userLang],
+  );
 }