Merge pull request #1432 from textpattern/dependabot/npm_and_yarn/stylelint-17.9.0

Bump stylelint from 17.8.0 to 17.9.0

Author: petecooper

package.json

@@ -36,7 +36,7 @@
     "postcss-scss": "4.0.9",
     "sass": "1.99.0",
     "sass-loader": "16.0.7",
-    "stylelint": "17.8.0",
+    "stylelint": "17.9.0",
     "stylelint-config-standard-scss": "17.0.0",
     "stylelint-order": "8.1.1",
     "stylelint-webpack-plugin": "5.1.0",