Merge pull request #5416 from wenzhixin/dependabot/npm_and_yarn/node-sass-5.0.0

Bump node-sass from 4.14.1 to 5.0.0

package.json

@@ -18,7 +18,7 @@
     "foreach-cli": "^1.8.1",
     "glob": "^7.1.4",
     "headr": "^0.0.4",
-    "node-sass": "^4.13.0",
+    "node-sass": "^5.0.0",
     "npm-run-all": "^4.1.5",
     "rollup": "^2.6.1",
     "rollup-plugin-babel": "^4.3.3",