chore(deps): update dependency less to ^3.11.1

Author: renovate-bot

package-lock.json

@@ -95,7 +95,7 @@
     "jest": "^24.9.0",
     "jest-junit": "^10.0.0",
     "jquery": "^3.4.1",
-    "less": "^3.10.3",
+    "less": "^3.11.1",
     "less-loader": "^5.0.0",
     "lint-staged": "^10.0.7",
     "marked": "^0.8.0",