Merge pull request #21 from 2024-Iris/repository

f브라우저 탭 전환시에도 sse 연결을 유지

Author: lvalentine6

src/App.vue

@@ -227,6 +227,7 @@ export default {
           headers: {
             'Authorization': `Bearer ${accessToken}`
           },
+          keepalive: true,
           onopen(response) {
             if (response.ok && response.headers.get('content-type') === 'text/event-stream') {
               console.log('SSE connection opened.');