Rename ProgressBar callback to TQDMProgressBar

[daniellepintz]

Proposed refactoring or deprecation

Rename ProgressBar callback to TQDMProgressBar (https://github.com/tqdm/tqdm)
https://github.com/daniellepintz/pytorch-lightning/blob/a49690dfa3502508c8765e6bb46ded17e561af8e/pytorch_lightning/callbacks/progress/progress.py#L55-L55

Motivation

After we added the RichProgressBar in #8929, it makes sense to rename ProgressBar to something more specific.

Pitch

Update all references of ProgressBar to TQDMProgressBar

Additional context

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[daniellepintz]

Could someone please add the good first issue label? Also could someone advise on how we usually go about making these kinds of changes backwards compatible? Or is this a breaking change?

[tchaton]

This is a breaking change and would have to go through depreciation cycle.

[carmocca]

If we do the following, it wouldn't be breaking, right?

class TQDMProgressBar(ProgressBarBase):
    ...

# points to the default implementation
ProgressBar = TQDMProgressBar

[daniellepintz]

@carmocca yeah makes sense to me! looks like @kaushikb11 's PR fixes this

[stale]

This issue has been automatically marked as stale because it hasn't had any recent activity. This issue will be closed in 7 days if no further activity occurs. Thank you for your contributions, Pytorch Lightning Team!

[InCogNiTo124]

I'd like to take on this, would you please assing this to me? @daniellepintz

[daniellepintz]

Thanks @InCogNiTo124 ! I think @kaushikb11 already has a PR out for this #9229 but hasnt merged it yet. @kaushikb11 what is the status of the PR?