fix: stacktrace parsing issue - #672

I believe the reason Anthropic was hitting the memory error is that the `metadataMaxRowsToRead` setting was applied only to a specific query (and did not include the getKeyValues method). Now, since ClickHouse settings are cached and shared across all metadata instances, every method within the Metadata class should respect these settings.

This PR also adds another CTE filtering on top of queries that touch array aggregation functions like `groupUniqArray` and `groupUniqArrayArray`

I will port this fix to OSS later

Ref: HDX-2321

Ref: HDX-1475

<img width="741" alt="Screenshot 2025-03-12 at 2 51 42 PM" src="https://github.com/user-attachments/assets/f14bf2e8-5c9a-48bd-9963-3cbaab6e5add" />