fix(deps): update dependency type-graphql to v0.17.0

Author: renovate-bot

sample/23-type-graphql/package-lock.json

@@ -21,7 +21,7 @@
     "graphql-subscriptions": "1.0.0",
     "reflect-metadata": "0.1.12",
     "rxjs": "6.3.3",
-    "type-graphql": "0.16.0",
+    "type-graphql": "0.17.0",
     "typescript": "3.2.2"
   },
   "devDependencies": {