fix(dependencies): update to safe version of http-proxy (#3519)

Fixes #3510

Author: devoto13

package-lock.json

@@ -400,7 +400,7 @@
     "flatted": "^2.0.2",
     "glob": "^7.1.6",
     "graceful-fs": "^4.2.4",
-    "http-proxy": "^1.18.0",
+    "http-proxy": "^1.18.1",
     "isbinaryfile": "^4.0.6",
     "lodash": "^4.17.15",
     "log4js": "^6.2.1",