update fastify deps

Author: jsumners

package.json

@@ -34,14 +34,14 @@
     "@fastify/pre-commit": "^2.0.2",
     "@types/node": "^20.11.30",
     "cookie": "^0.6.0",
-    "fastify": "^4.26.2",
+    "fastify": "^5.0.0-alpha.3",
     "standard": "^17.1.0",
     "tap": "^18.7.1",
     "tsd": "^0.31.0"
   },
   "dependencies": {
-    "@fastify/cookie": "^9.3.1",
-    "fastify-plugin": "^4.5.1",
+    "@fastify/cookie": "^10.0.0-pre.fv5.1",
+    "fastify-plugin": "^5.0.0-pre.fv5.1",
     "sodium-native": "^4.0.10"
   },
   "publishConfig": {