Fix for datalake Cluster functions

Fixes for datalake Cluster functions (deltaLakeCluster, icebergCluster, etc): (1) fix potential segfault in DataLakeConfiguration when using Cluster function with old analyzer; (2) remove duplicating data lake metadata updates (extra object storage requests); (3) fix redundant listing in object storage when format is not explicitly specified (which was already done for non-cluster data lake engines). #81300 (Kseniia Sumarokova).