Attach All System Tables in ClickHouse-Local

Why it matters

This feature addresses the limitation of clickhouse-local not having access to all system tables. By attaching all system tables, users can query metadata and diagnostics such as parts information directly within clickhouse-local, enhancing debugging and analysis capabilities without needing a full ClickHouse server.

How to use it

When running clickhouse-local, all system tables will now be automatically attached and accessible for queries. No additional configuration or commands are required to enable this feature.