good first issuehelp wanted
描述
Either of these:
use the engine https://github.com/DavidAnson/markdownlint, which is based on https://github.com/markdownlint/markdownlint but seems more actively maintained.
Replacing our existing implementation with one of them will allow to access useful behaviour such as ignoring rules.
To fix this issue:
- replace one with the other
- validate that the doc repo still passes the tests
- make sure #7906 is addressed