fix: add test email

src/app/api/qna/service.ts

@@ -112,7 +112,8 @@ export class QnaService {
     return this.tryFunction(() => {
       return sendEmail({
         from: 'test@test.com',
-        to: receivers,
+        // to: receivers,
+        to: 'keyy1315@interplug.co.kr',
         subject: `[HANASYS お問い合わせ] ${formData.get('title')}`,
         content: this.generateEmailContent(formData),
         attachments: attachments,