create hook for proselint

[jumanjiman]

https://pypi.org/project/proselint/

[jumanjiman]

other prose linters:

• https://github.com/jwilk/anorack (python)
• https://github.com/errata-ai/vale (golang)
  • https://medium.com/errata-ai/introducing-vale-an-nlp-powered-linter-for-prose-63c4de31be00
  • https://errata-ai.github.io/vale/
• https://github.com/get-alex/alex (javascript)
• https://github.com/lexicalunit/linter-just-say-no (coffeescript)
• https://github.com/btford/write-good (javascript)
• https://github.com/textlint/textlint (typescript)
  • https://textlint.github.io/
• https://github.com/dfrankland/linter-american (javascript)
• https://github.com/gaurav-nelson/retext-ibmstyleguide (javascript)