Hook/provide hook for logging.exception

It would be nice if there was a way to get `logging.exception` to do the equivalent of what frosch does, but into the log stream. Or maybe there is and I don't know it?

Start by reading how frosch currently handles the behavior referenced in the issue and how Python's logging.exception emits to the log stream. Clarify whether the requested hook should mirror frosch's behavior or provide an alternative, then define the expected integration and completion criteria with the maintainers.

Written by the indexing model from the issue text.