Function rr_recording_stream_send_columns

#[no_mangle]
pub unsafe extern "C" fn rr_recording_stream_send_columns(
    stream: CRecordingStream,
    entity_path: CStringView,
    time_columns: *mut CTimeColumn,
    num_time_columns: u32,
    component_batches: *mut CComponentColumns,
    num_component_batches: u32,
    error: *mut CError,
)