Fix LeidenAlgorithmFactory after rebase

Co-authored-by: Ioannis Panagiotas <ioannis.panagiotas@neotechnology.com>

Author: vnickolov

algo/src/main/java/org/neo4j/gds/leiden/LeidenAlgorithmFactory.java

@@ -35,6 +35,7 @@ public Leiden build(Graph graph, CONFIG configuration, ProgressTracker progressT
             gamma,
             configuration.theta(),
             configuration.randomSeed().orElse(0L),
+            configuration.concurrency(),
             progressTracker
         );
     }