Update batch test page

frontend/src/components/assistant-editor/editor-controls.tsx

@@ -70,7 +70,13 @@ export function EditorBackButton({
   );
 }
 
-export function AssistantIdentity({ assistantId }: { assistantId: string | null }) {
+export function AssistantIdentity({
+  assistantId,
+  entityLabel = "助手",
+}: {
+  assistantId: string | null;
+  entityLabel?: string;
+}) {
   const [copied, setCopied] = useState(false);
 
   async function copyId() {
@@ -90,7 +96,9 @@ export function AssistantIdentity({ assistantId }: { assistantId: string | null
           type="button"
           onClick={() => void copyId()}
           className="ml-1 flex h-7 w-7 items-center justify-center rounded-full text-muted-soft transition-colors hover:bg-surface-strong hover:text-foreground"
-          aria-label={copied ? "助手 ID 已复制" : "复制助手 ID"}
+          aria-label={
+            copied ? `${entityLabel} ID 已复制` : `复制${entityLabel} ID`
+          }
           title={copied ? "已复制" : "复制 ID"}
         >
           {copied ? <Check size={13} /> : <Copy size={13} />}