feat: 설문 게시자 표시

hwe/ts/PageVote.vue

@@ -23,6 +23,10 @@
               }}개 선택 가능 )</template
             >
           </th>
+          </tr>
+        <tr>
+          <th colspan="3" class="text-end bg1">게시자</th>
+          <th id="vote-detail-opener">{{ currentVote.voteInfo.opener ?? '[SYSTEM]' }}</th>
         </tr>
       </thead>
       <tbody>

hwe/ts/defs/API/Vote.ts

@@ -3,6 +3,7 @@ import type { ValidResponse } from "@/util/callSammoAPI";
 export type VoteInfo = {
   id: number;
   title: string;
+  opener?: string;
   multipleOptions: number;
   startDate: string;
   endDate?: string;