Bump fastify from 3.29.5 to 4.14.0

Bumps [fastify](https://github.com/fastify/fastify) from 3.29.5 to 4.14.0.
- [Release notes](https://github.com/fastify/fastify/releases)
- [Commits](fastify/fastify@v3.29.5...v4.14.0)

---
updated-dependencies:
- dependency-name: fastify
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -24,7 +24,7 @@
   "devDependencies": {
     "@types/node": "^16.4.0",
     "ava": "^3.0.0",
-    "fastify": "^3.2.0",
+    "fastify": "^4.14.0",
     "nyc": "^15.0.0",
     "request": "^2.88.0",
     "standard": "^16.0.3",