excluding specific folders or directories from mint

[jlbrs]

I'm adding a tests folder to my docs repo for auto-tests.

But I would like mintlify to ignore that folder (even if there is a .mdx file in it).

in particular, if you have a node repo with some complex files in a subfolder it makes mint broken-links fail. Example:

% mint broken-links
⠙ checking for broken links...
error Syntax error - Unable to parse tests/node_modules/acorn/CHANGELOG.md - 49:71: Unexpected character `8` (U+0038) before name, expected a character that can start a name, such as a letter, `$`, or `_`