Build(deps): Bump fastify in /TestProjects/NodeJS.Service

Bumps [fastify](https://github.com/fastify/fastify) from 4.28.1 to 5.0.0.
- [Release notes](https://github.com/fastify/fastify/releases)
- [Commits](fastify/fastify@v4.28.1...v5.0.0)

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

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