fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/npm:lodash:20180130

Latest report for wix/react-templates:
https://snyk.io/test/github/wix/react-templates

package.json

@@ -37,7 +37,7 @@
     "escodegen": "1.9.0",
     "esprima": "4.0.0",
     "glob": "7.1.2",
-    "lodash": "4.17.4",
+    "lodash": "4.17.5",
     "normalize-html-whitespace": "0.2.0",
     "nyc": "^11.4.1",
     "optionator": "0.8.2",