Update dependency node-sass to v4.14.0

Author: renovate-bot

package.json

@@ -120,7 +120,7 @@
     "jsdom": "16.2.2",
     "lint-staged": "10.1.7",
     "mini-css-extract-plugin": "0.9.0",
-    "node-sass": "4.13.1",
+    "node-sass": "4.14.0",
     "npm-check-updates": "4.1.2",
     "prettier": "2.0.5",
     "pretty-quick": "2.0.1",