style: change select to radio group

src/pages/playground/components/multiple-chat/content-item.tsx

@@ -119,7 +119,6 @@ const ContentItem: React.FC<MessageItemProps> = ({
 
   const handleUpdateImgList = useCallback(
     (list: { uid: number | string; dataUrl: string }[]) => {
-      console.log('list===========', data.imgs, list);
       updateMessage?.({
         role: data.role,
         content: data.content,

src/pages/playground/style/content-item.less

@@ -12,7 +12,6 @@
 
   .role {
     position: relative;
-    cursor: pointer;
     padding: 0 4px;
     border-radius: var(--border-radius-mini);
   }