Add remaining centrality mutate endpoints

Author: FlorentinD

procedures/facade-api/centrality-facade-api/src/main/java/org/neo4j/gds/procedures/algorithms/centrality/CELFMutateResult.java

@@ -32,7 +32,7 @@ public final class CELFMutateResult {
     public final long nodeCount;
     public final Map<String, Object> configuration;
 
-    private CELFMutateResult(
+    public CELFMutateResult(
         long mutateMillis,
         long nodePropertiesWritten,
         long computeMillis,