feature/csv-pedimento

scripts/backend-entrypoint.sh

@@ -19,7 +19,7 @@ wait_for_tcp() {
   echo "Esperando a que $service esté disponible en ${host}:${port}..."
   
   while [ $attempt -le $max_attempts ]; do
-    if python -c "import socket; s = socket.socket(); s.settimeout(3); s.connect(('$host', $port)); s.close()" 2>/dev/null; then
+    if python3 -c "import socket; s = socket.socket(); s.settimeout(3); s.connect(('$host', $port)); s.close()" 2>/dev/null; then
       echo "✓ $service está listo y accesible"
       return 0
     fi