테스트 데이터 및 UI 컴포넌트 업데이트

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/entities/vat-return/ui/filter/list-filter.tsx

@@ -58,7 +58,7 @@ export const ListFilter = ({
   };
 
   let MidOptions = [
-    {name: 'nictest001m', value: 'nictest001m'}
+    {name: 'nictest00m', value: 'nictest00m'}
   ];
   
   return (

src/entities/vat-return/ui/reference-wrap.tsx

@@ -21,7 +21,7 @@ export const ReferenceWrap = () => {
   const [email, setEmail] = useState<string>('');
 
   let MidOptions = [
-    {name: 'nictest001m', value: 'nictest001m'}
+    {name: 'nictest00m', value: 'nictest00m'}
   ];
 
   let EmailOptions = [