chore: consolidate platform split checks

webui/src/components/admin/AdminIconButton.tsx

@@ -1,5 +1,6 @@
 import type { ReactNode } from "react";
 import Button from "../Button";
+import { usePlatformLanguage } from "../../i18n/LanguageContext";
 
 type Props = {
   label: string;
@@ -10,13 +11,15 @@ type Props = {
 };
 
 export default function AdminIconButton({ label, icon, onClick, disabled = false, variant = "secondary" }: Props) {
+  const { translateText } = usePlatformLanguage();
+  const translatedLabel = translateText(label);
   return (
     <Button
       type="button"
       variant={variant}
       className="admin-icon-button"
-      aria-label={label}
-      title={label}
+      aria-label={translatedLabel}
+      title={translatedLabel}
       disabled={disabled}
       onClick={onClick}
     >