Update path-to-regexp to the latest version 🚀 (#1260)

* chore(package): update path-to-regexp to version 3.1.0

* chore(package): update lockfile package-lock.json

Author: greenkeeper[bot]

package-lock.json

@@ -92,7 +92,7 @@
     "node-sass": "4.12.0",
     "null-loader": "^3.0.0",
     "parse-server": "github:parseplatform/parse-server#master",
-    "path-to-regexp": "3.0.0",
+    "path-to-regexp": "3.1.0",
     "puppeteer": "1.19.0",
     "react-test-renderer": "16.9.0",
     "request": "2.87.0",