feat： 说话人修改调整

frontend/src/pages/business/MeetingDetail.tsx

@@ -1085,6 +1085,7 @@ const ActiveTranscriptRow = React.memo<ActiveTranscriptRowProps>(({
   highlightKeyword = '',
 }) => {
   const [draftValue, setDraftValue] = useState(item.content);
+  const [speakerEditorOpen, setSpeakerEditorOpen] = useState(false);
   const rowRef = useRef<HTMLDivElement | null>(null);
 
   useEffect(() => {
@@ -1102,6 +1103,10 @@ const ActiveTranscriptRow = React.memo<ActiveTranscriptRowProps>(({
   }, [isActive, audioPlaying, highlightKeyword, item.content]);
 
   const speakerTagLabel = item.speakerLabel ? (speakerLabelMap.get(item.speakerLabel) || item.speakerLabel) : '';
+  const handleSpeakerUpdated = () => {
+    setSpeakerEditorOpen(false);
+    onSpeakerUpdated();
+  };
 
   return (
     <List.Item
@@ -1126,11 +1131,13 @@ const ActiveTranscriptRow = React.memo<ActiveTranscriptRowProps>(({
                     speakerId={item.speakerId}
                     initialName={item.speakerName}
                     initialLabel={item.speakerLabel}
-                    onSuccess={onSpeakerUpdated}
+                    onSuccess={handleSpeakerUpdated}
                   />
                 )}
                 title="编辑发言人"
                 trigger="click"
+                open={speakerEditorOpen}
+                onOpenChange={setSpeakerEditorOpen}
               >
                 <span className="transcript-speaker editable" onClick={(event) => event.stopPropagation()}>
                   {item.speakerName || item.speakerId || '发言人'} <EditOutlined style={{ fontSize: 12 }} />