chore(deps): update dependency @types/hapi to v18 (#297)

Author: renovate[bot]

handwritten/package.json

@@ -53,7 +53,7 @@
     "@types/boom": "^7.2.0",
     "@types/console-log-level": "^1.4.0",
     "@types/express": "^4.11.1",
-    "@types/hapi": "^17.0.12",
+    "@types/hapi": "^18.0.0",
     "@types/is": "0.0.21",
     "@types/json-stable-stringify": "^1.0.32",
     "@types/koa": "^2.0.45",
@@ -84,7 +84,7 @@
     "eslint-plugin-prettier": "^3.0.0",
     "express": "^4.16.3",
     "gts": "^0.9.0",
-    "hapi": "^17.4.0",
+    "hapi": "^18.0.0",
     "ink-docstrap": "^1.3.2",
     "intelli-espower-loader": "^1.0.1",
     "js-green-licenses": "^0.5.0",