After enabling the JSON columns for the logs/traces tables, there are a few places in the Services preset dashboards that are breaking due to invalid queries

1. HTTP Service tab - Request Error Rate section (both overall and 'by endpoint')

2. The entire Database tab

3. Most time consuming operations + request error rate in the "details for span" sidepanel

The errors are due to the way the fields are defined here - https://github.com/hyperdxio/hyperdx/blob/main/packages/app/src/serviceDashboard.ts#L14-L19 where the columns need to be accessed using the backtick syntax instead of the map-access syntax.

I believe a hacky fix is possible using the cache from getMetadata to extract the column types of the current table being queried, but I'm happy to raise a proper fix if the team can provide guidance on how distinction between JSON and non-JSON columns is planned while building these queries