Markdown linting/formatting in Nextcloud: Is there already a built-in or community solution?

I have no support/technical question and have seen the support category. (Be aware that direct support questions will be deleted.)

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Which general topic do you have

Hi everyone,

quick question:

We use Nextcloud for technical documentation and work with many Markdown files.

Is there already a way to lint Markdown in Nextcloud (similar to markdownlint)?
Or is there already a way to auto-format Markdown in Nextcloud (similar to Prettier)?
Are there existing apps/plugins/integrations for this?
If yes, how is it set up in practice?

Thanks in advance for any pointers.