fix: tips for css files load failed

src/layouts/error-result.tsx

@@ -16,7 +16,10 @@ interface ErrorResultProps {
 
 function isChunkLoadError(msg?: string): boolean {
   if (typeof msg !== 'string') return false;
-  return msg.includes('Loading chunk') && msg.includes('failed');
+  const jsChunkFailed = msg.includes('Loading chunk');
+  const cssChunkFailed = msg.includes('Loading CSS chunk');
+
+  return (jsChunkFailed || cssChunkFailed) && msg.includes('failed');
 }
 
 const ErrorResult: React.FC<ErrorResultProps> = ({ extra }) => {

src/pages/playground/components/message-input.tsx

@@ -397,12 +397,6 @@ const MessageInput: React.FC<MessageInputProps> = forwardRef(
                 onChange={handleUploadAudioChange}
               ></UploadAudio>
             )} */}
-            {actions.includes('upload') && message.role === Roles.User && (
-              <UploadImg
-                handleUpdateImgList={handleUpdateImgList}
-                size="middle"
-              ></UploadImg>
-            )}
             {tools}
             {actions.includes('clear') && (
               <Tooltip