refactor(server): update npm dependencies

Author: Fuss Florian (uid10804)

packages/server/package-lock.json

@@ -32,21 +32,21 @@
   "dependencies": {
     "@types/lowdb": "1.0.9",
     "@types/pino": "6.3.0",
-    "ajv": "^6.12.2",
+    "ajv": "^6.12.3",
     "cors": "^2.8.5",
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "express-graphql": "^0.9.0",
     "express-list-endpoints": "^5.0.0",
     "express-slash": "^2.0.1",
-    "graphql": "^15.0.0",
-    "helmet": "^3.23.1",
+    "graphql": "^15.3.0",
+    "helmet": "^3.23.3",
     "json-server": "^0.16.1",
     "lodash": "^4.17.15",
     "lowdb": "^1.0.0",
     "lowdb-adapter-aws-s3": "^1.1.2",
     "node-fetch": "^2.6.0",
-    "pino": "^6.0.0",
+    "pino": "^6.4.0",
     "safe-json-stringify": "^1.2.0",
     "serverless-http": "^2.3.2",
     "source-map-support": "^0.5.16",