Revert Stylelint

Author: adamlaki

package.json

@@ -37,7 +37,7 @@
     "npm-run-all": "^4.1.5",
     "sass": "^1.69.5",
     "sprucecss": "^2.3.0",
-    "stylelint": "^16.0.2",
+    "stylelint": "^15.11.0",
     "stylelint-config-sass-guidelines": "^10.0.0",
     "stylelint-order": "^6.0.4"
   },