Merge pull request #319 from textpattern/dependabot/npm_and_yarn/stylelint-13.8.0

Bump stylelint from 13.7.2 to 13.8.0

Author: philwareham

package.json

@@ -27,7 +27,7 @@
     "grunt-stylelint": "0.15.0",
     "load-grunt-tasks": "5.1.0",
     "sass": "1.29.0",
-    "stylelint": "13.7.2",
+    "stylelint": "13.8.0",
     "stylelint-order": "4.1.0",
     "stylelint-scss": "3.18.0"
   },