fix: IOU - one character descriptions are not saved

Author: charles-liang

src/MarkdownTextInput.web.tsx

@@ -328,15 +328,15 @@ const MarkdownTextInput = React.forwardRef<TextInput, MarkdownTextInputProps>(
         if (!divRef.current || !(e.target instanceof HTMLElement)) {
           return;
         }
+        const nativeEvent = e.nativeEvent as MarkdownNativeEvent;
 
-        if (compositionRef.current) {
+        if (compositionRef.current && nativeEvent.inputType !== 'insertCompositionText') {
           updateTextColor(divRef.current, e.target.innerText);
           compositionRef.current = false;
           return;
         }
 
         let text = '';
-        const nativeEvent = e.nativeEvent as MarkdownNativeEvent;
         switch (nativeEvent.inputType) {
           case 'historyUndo':
             text = undo(divRef.current);