Merge branch '10938-fix-styleline' into 'master'

Adds EE folder in the stylelint command

See merge request gitlab-org/gitlab-ce!27058

package.json

@@ -17,7 +17,7 @@
     "prettier-staged-save": "node ./scripts/frontend/prettier.js save",
     "prettier-all": "node ./scripts/frontend/prettier.js check-all",
     "prettier-all-save": "node ./scripts/frontend/prettier.js save-all",
-    "stylelint": "node node_modules/stylelint/bin/stylelint.js app/assets/stylesheets/**/*.* --custom-formatter node_modules/stylelint-error-string-formatter",
+    "stylelint": "node node_modules/stylelint/bin/stylelint.js app/assets/stylesheets/**/*.*  ee/app/assets/stylesheets/**/*.* --custom-formatter node_modules/stylelint-error-string-formatter",
     "stylelint-file": "node node_modules/stylelint/bin/stylelint.js",
     "stylelint-create-utility-map": "node scripts/frontend/stylelint/stylelint-utility-map.js",
     "test": "yarn jest && yarn karma",