bächste runde knopf verschwidnet für alle

src/main/resources/public/js/game.js

@@ -166,6 +166,11 @@ async function handleRoundStart({ ownerOptions, songUri, trackInfos }) {
         li.textContent = `${user}: 0 Punkte`;
         scoreboard.appendChild(li);
     });
+    const nextBtn = document.getElementById("nextRound");
+    if (nextBtn) {
+        nextBtn.hidden = true;
+        nextBtn.disabled = true;
+    }
     // Song einbetten
     const trackId = songUri.split(":")[2];
     songEmbed.innerHTML = `