MNT Replace sass-lint with stylelint

[sabina-talipova]

Parent issue

• sass-lint was abandoned 5 years ago webpack-config#69

[GuySartorelli]

This module still has an old sasslint config file, and is missing the new stylelint config file.

[sabina-talipova]

This module still has an old sasslint config file, and is missing the new stylelint config file.

Oh sorry, @GuySartorelli, I must mention, that you already merged main changes, the new stylelint config file and changes in package.json already exist. I just updated package.json with new versions of js modules.

[GuySartorelli]

Ahh yup, I was looking at the wrong branch.
LGTM