fix rusenie hier ked vsetkych odpoji

frontend/src/lib/socket.ts

@@ -132,6 +132,9 @@ export function setupSocketListeners() {
 
   // Surface connection failures instead of silently buffering emits.
   socket.on('connect_error', (err: Error) => {
+    // `active` = klient sa automaticky pokusi znova (typicky prebudeny mobil,
+    // kym sa siet zobudi) -- prechodne, netreba strasit toastom.
+    if (socket.active) return;
     useGameStore.getState().setError(`Spojenie so serverom zlyhalo: ${err.message}`);
   });
 }