EES-5013 Suppress SQL command console logging in Function apps

[benoutram]

This PR suppresses the DbCommand SQL console logging seen in our Azure Function apps when running locally that started occurring after either the change to use the Isolated Worker Model in #4673 or the .NET 8 update in #4639.

This has been making it difficult to spot exceptions and other log messages because they are surrounded by superfluous SQL command logging.

This PR brings the logging config in sync with the Public Data Processor function app where this fix has already been applied.

Note that this doesn't completely close the issue as we still leave a TODO in the code to answer why we can’t we filter Microsoft.EntityFrameworkCore.Database.Command using standard logging config in app settings.

We normally control SQL command logging by setting the Microsoft.EntityFrameworkCore.Database.Command filter in the logging configuration. E.g. to turn it on:

"Microsoft.EntityFrameworkCore.Database.Command": "Debug"