chore(package): updated the node-sass module

Author: AnthonyNahas

package-lock.json

@@ -90,7 +90,7 @@
     "karma-webpack": "^3.0.5",
     "lodash": "^4.17.11",
     "ngx-combination-generator": "^2.0.0",
-    "node-sass": "^4.10.0",
+    "node-sass": "^4.11.0",
     "postcss": "^7.0.6",
     "postcss-strip-inline-comments": "0.1.5",
     "pump": "3.0.0",