build(deps-dev): bump pytorch-lightning from 1.8.1 to 1.8.2

[dependabot[bot]]

Bumps pytorch-lightning from 1.8.1 to 1.8.2.

Release notes

Sourced from pytorch-lightning's releases.

Minor patch release (1.8.2)

App

Added

• Added title and description to ServeGradio (#15639)
• Added a friendly error message when attempting to run the default cloud compute with a custom base image configured (#14929)

Changed

• Improved support for running apps when dependencies aren't installed (#15711)
• Changed the root directory of the app (which gets uploaded) to be the folder containing the app file, rather than any parent folder containing a .lightning file (#15654)
• Enabled MultiNode Components to support state broadcasting (#15607)
• Prevent artefactual "running from outside your current environment" error (#15647)
• Rename failed -> error in tables (#15608)

Fixed

• Fixed race condition to over-write the frontend with app infos (#15398)
• Fixed bi-directional queues sending delta with Drive Component name changes (#15642)
• Fixed CloudRuntime works collection with structures and accelerated multi node startup time (#15650)
• Fixed catimage import (#15712)
• Parse all lines in app file looking for shebangs to run commands (#15714)

Lite

Fixed

• Fixed the automatic fallback from LightningLite(strategy="ddp_spawn", ...) to LightningLite(strategy="ddp", ...) when on an LSF cluster (#15103)

Pytorch

Fixed

• Make sure save_dir can be empty str (#15638](PyTorchLightning/pytorch-lightning#15638))
• Fixed the automatic fallback from Trainer(strategy="ddp_spawn", ...) to Trainer(strategy="ddp", ...) when on an LSF cluster (#15103](PyTorchLightning/pytorch-lightning#15103))

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Full Changelog: https://github.com/Lightning-AI/lightning/compare/1.8.1...1.8.2

Commits

• 8bea72b Releasing 1.8.2 [rebase & merge] (#15698)
• See full diff in compare view

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