feature/IO-3499-React-19: Move react-grid-gallery to a vendor directory internally, will be removed shortly but for now we keep it

redis/entrypoint.sh

@@ -28,6 +28,10 @@ if [ ! -f "$LOCKFILE" ]; then
     --cluster-replicas 0
 
   echo "Redis Cluster initialized."
+  
+  # Wait for cluster to be fully ready
+  echo "Waiting for cluster to be fully operational..."
+  sleep 3
 else
   echo "Cluster already initialized, skipping initialization."
 fi