BucketSelectorAggregation.BucketsPath changed to object

[gpetrou]

Elastic.Clients.Elasticsearch version: 8.19.0-preview.2

Elasticsearch version: 8.18.1

.NET runtime version: 8

Operating system version:

Description of the problem including expected versus actual behavior:
BucketSelectorAggregation.BucketsPath type changed from BucketsPath to object. Was this intentional?

Steps to reproduce:

Expected behavior

Provide ConnectionSettings (if relevant):

Provide DebugInformation (if relevant):