Progress bar when using evaluator

Currently, when using evaluator.compute, there is no indication of the process and no good way to wrap tqdm around it.

I suggest give an option in compute so that the progress bar can be shown, i.e.

task_evaluator = evaluator("image-classification")

eval_results = task_evaluator.compute(
model_or_pipeline=pipe,
data=dataset,
metric=metric,
label_mapping= lm,
device=0,
**progress_bar = True**
)

Please let me know if there are any potential concerns related!