Function convert_log_to_dataframe 

pub fn convert_log_to_dataframe(
    log: &EventLog,
    print_debug: bool,
) -> Result<DataFrame, PolarsError>

Convert an EventLog to a Polars DataFrame

Flattens event log and adds trace-level attributes to events with prefixed attribute key (see TRACE_PREFIX)

Note: This function is only available if the dataframes feature is enabled.