extend pre-commit + black

[codecov[bot]]

Codecov Report

Merging #198 (b37d8bc) into master (b2484b2) will not change coverage. The diff coverage is 84.21%.

@@           Coverage Diff           @@
##           master     #198   +/-   ##
=======================================
  Coverage   90.21%   90.21%           
=======================================
  Files          71       71           
  Lines        1543     1543           
=======================================
  Hits         1392     1392           
  Misses        151      151           

Flag	Coverage Δ
unittests	90.21% <84.21%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
lightning_transformers/cli/train.py	94.59% <ø> (ø)
lightning_transformers/core/callback.py	41.17% <0.00%> (ø)
lightning_transformers/core/data.py	100.00% <ø> (ø)
lightning_transformers/core/finetuning.py	60.00% <ø> (ø)
lightning_transformers/core/model.py	93.93% <ø> (ø)
...htning_transformers/core/nlp/seq2seq/finetuning.py	38.46% <ø> (ø)
lightning_transformers/core/nlp/seq2seq/model.py	94.73% <ø> (ø)
lightning_transformers/core/nlp/seq2seq/utils.py	25.00% <0.00%> (ø)
...sformers/task/nlp/masked_language_modeling/data.py	91.89% <ø> (ø)
...ning_transformers/task/nlp/multiple_choice/data.py	94.11% <ø> (ø)
... and 33 more

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