Support pre-commit compatibility for markdownlint-cli

[siddjellali]

Hello,

First of all, thank you for the great work on markdownlint-cli.

I would like to propose a small enhancement to improve compatibility with the pre-commit framework.
Currently, when integrating markdownlint-cli in a .pre-commit-config.yaml like the following:

- repo: https://github.com/igorshubovych/markdownlint-cli
  rev: v0.43.0
  hooks:
    - id: markdownlint

pre-commit throws an error

Thank you in advance for considering this enhancement.

[samchon]

Can you send a PR testing the markdown lint?

[siddjellali]

#31

please review 👍🏽
done by cyberdian team 🚀

[samchon]

Upgrade to v3 please, then you can experience your contribution.

[siddjellali]

Perfect.
Many thanks