Update examples with Lightning integration, AWS credentials and S3 Express One Zone integration.

[dnanuti]

Description

• Update the examples in the Jupyter notebook to include: Lightning integration, AWS credentials examples, and S3 Express One Zone integration.
• Use the optional S3ClientConfig for public bucket access.
• The updated notebook is visible here.

Additional context

• Integration tests were failing unrelated to these changes, due to:

E ImportError: cannot import name 'DILL_AVAILABLE' from 'torch.utils.data.datapipes.utils.common' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/site-packages/torch/utils/data/datapipes/utils/common.py)

A failed run example can be found here.
This failure is related to this open issue on PyTorch: pytorch/data#1244
Updating pyproject.toml files to restrict torch version to be different than 2.3.0 resolved this:

    #TODO: Remove torch != 2.3.0 restriction when https://github.com/pytorch/data/issues/1244 is fixed
    "torch >= 2.0.1, != 2.3.0",

• I have updated the CHANGELOG or README if appropriate

Related items

• Adds example for how to use a different AWS_PROFILE: Make it obvious how to use a different CLI profile #151

Testing

• Ran locally

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By submitting this pull request, I confirm that my contribution is made under the terms of BSD 3-Clause License and I agree to the terms of the LICENSE.

[muddyfish]

Can we change this line so it's on multiple?

dataset = s3torchconnector.S3IterableDataset.from_prefix(IMAGES_URI, region=REGION, transform=load_image, s3client_config=config)

It currently goes off the end of the code preview on my window and it doesn't seem to support scrolling left/right