fix: fixed the issue where spaces could not be entered in the message… (#1320)

### What problem does this PR solve?

fix: fixed the issue where spaces could not be entered in the message
input box #1314
### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/pages/chat/hooks.ts

@@ -533,7 +533,7 @@ export const useHandleMessageInputChange = () => {
   const handleInputChange: ChangeEventHandler<HTMLInputElement> = (e) => {
     const value = e.target.value;
     const nextValue = value.replaceAll('\\n', '\n').replaceAll('\\t', '\t');
-    setValue(trim(nextValue));
+    setValue(nextValue);
   };
 
   return {