Merge pull request #515 from pharindoko/renovate/helmet-4.x

fix(deps): update dependency helmet to v4

Author: pharindoko

packages/server/package-lock.json

@@ -40,7 +40,7 @@
     "express-list-endpoints": "^5.0.0",
     "express-slash": "^2.0.1",
     "graphql": "^15.3.0",
-    "helmet": "^3.23.3",
+    "helmet": "^4.0.0",
     "json-server": "^0.16.1",
     "lodash": "^4.17.15",
     "lowdb": "^1.0.0",