build(deps): bump fastify from 4.24.1 to 4.24.3

Bumps [fastify](https://github.com/fastify/fastify) from 4.24.1 to 4.24.3.
- [Release notes](https://github.com/fastify/fastify/releases)
- [Commits](fastify/fastify@v4.24.1...v4.24.3)

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

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