fix(scene): 修复封面图片列表渲染问题

src/pages/scene/cover.tsx

@@ -50,11 +50,12 @@ const Cover: React.FC<CoverProps> = ({ defaultImage, onImageChange, imgWidth = 2
         <List
           grid={{ gutter: 0, span: 6 }}
           size="small"
+          dataSource={Object.values(imageList)}
           render={(item, index) => {
             return (
               <List.Item key={index}>
-                <Image width={imgWidth} src={item.src} preview={false} onClick={() => {
-                  handleImageSelect(item.src);
+                <Image width={imgWidth} src={item} preview={false} onClick={() => {
+                  handleImageSelect(item);
                 }}></Image>
               </List.Item>
             );