chore(deps): update dependency @hapi/hapi to v21

Author: renovate[bot]

package.json

@@ -48,7 +48,7 @@
     "prepare": "npm run snyk-protect"
   },
   "dependencies": {
-    "@hapi/hapi": "20.2.1",
+    "@hapi/hapi": "21.3.9",
     "acorn": "8.7.0",
     "ampersand-collection": "2.0.2",
     "ampersand-model": "8.0.1",