refact: api 타입 명시

Author: hyeeuncho

src/features/dashboard/api/mail.ts

@@ -16,7 +16,7 @@ export const readEmail = async (eventId: number, status: 'PENDING' | 'SENT'): Pr
 }
 
 // 전체/티켓별 구매자 이메일 조회
-export const readPurchaserEmails = async (eventId: number, ticketId?: number) => {
+export const readPurchaserEmails = async (eventId: number, ticketId?: number): Promise<{email: string[]}> => {
     const response = await axiosClient.get('/orders/purchaser-emails',
         {
             params: {

src/widgets/dashboard/ui/SelectTicketModal.tsx

@@ -52,7 +52,6 @@ const SelectTicketModal = ({ onClose, openEmailModal }: SelectTicketModalProps)
               tickets={ticket}
               onClick={() => {
                 handleClick(ticket.ticketId);
-                openEmailModal?.();
               }}
             />
           ))