Fixed reconnect

public/app.js

@@ -1,5 +1,6 @@
 const els = {
   statusBadge: document.querySelector('#statusBadge'),
+  appVersion: document.querySelector('#appVersion'),
   serverFilter: document.querySelector('#serverFilter'),
   visibleCount: document.querySelector('#visibleCount'),
   totalCount: document.querySelector('#totalCount'),
@@ -213,6 +214,7 @@ function render() {
   const [label, klass] = statusInfo(data);
 
   setBadge(label, klass);
+  els.appVersion.textContent = data?.version ? `v${data.version}` : '';
   els.visibleCount.textContent = String(filtered.length);
   els.totalCount.textContent = String(data?.totalLobbies || lobbies.length || 0);
   els.lastUpdated.textContent = formatDate(data?.lastUpdatedAt);