colores asignados al azar y simulador de jugadores en el dashboard

client/src/services/colyseus.ts

@@ -331,6 +331,17 @@ class ColyseusService {
     return room;
   }
 
+  async fetchAllowedUuids(): Promise<string[]> {
+    try {
+      const res = await fetch(`${this.apiBase}/admin/uuids`);
+      const data = await res.json();
+      return Array.isArray(data?.uuids) ? data.uuids : [];
+    } catch (e) {
+      console.error('Failed to fetch allowed UUIDs', e);
+      return [];
+    }
+  }
+
   private getUuidFromPath(): string {
     if (typeof window === 'undefined') return '';
     const path = window.location.pathname.replace(/^\/+/, '');