chore(deps-dev): bump fastify from 5.1.0 to 5.2.0 in the fastify group

Bumps the fastify group with 1 update: [fastify](https://github.com/fastify/fastify).


Updates `fastify` from 5.1.0 to 5.2.0
- [Release notes](https://github.com/fastify/fastify/releases)
- [Commits](fastify/fastify@v5.1.0...v5.2.0)

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

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