New Version Introduces Map Data Type for System Logs Tables

New version is using Map data type for system logs tables (system.query_log, system.query_thread_log, system.processes, system.opentelemetry_span_log). These tables will be auto-created with new data types. Virtual columns are created to support old queries. Closes #18698. #23934, #25773 (hexiaoting, sundy-li, Maksim Kita). If you want to downgrade from version 21.8 to older versions, you will need to cleanup system tables with logs manually. Look at /var/lib/clickhouse/data/system/*_log.