npm(deps): bump fastify from 3.29.5 to 5.2.1

Bumps [fastify](https://github.com/fastify/fastify) from 3.29.5 to 5.2.1.
- [Release notes](https://github.com/fastify/fastify/releases)
- [Commits](fastify/fastify@v3.29.5...v5.2.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -71,7 +71,7 @@
     },
     "dependencies": {
         "axios": "^1.2.0",
-        "fastify": "^3.27.1",
+        "fastify": "^5.2.1",
         "find-up": "^6.3.0"
     },
     "bin": {