chore(deps): bump the npm_and_yarn group across 2 directories with 1 update

Bumps the npm_and_yarn group with 1 update in the / directory: [fastify](https://github.com/fastify/fastify).
Bumps the npm_and_yarn group with 1 update in the /services/mcp directory: [fastify](https://github.com/fastify/fastify).


Updates `fastify` from 4.29.1 to 5.8.1
- [Release notes](https://github.com/fastify/fastify/releases)
- [Commits](fastify/fastify@v4.29.1...v5.8.1)

Updates `fastify` from 4.29.1 to 5.8.1
- [Release notes](https://github.com/fastify/fastify/releases)
- [Commits](fastify/fastify@v4.29.1...v5.8.1)

---
updated-dependencies:
- dependency-name: fastify
  dependency-version: 5.8.1
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: fastify
  dependency-version: 5.8.1
  dependency-type: direct:production
  dependency-group: npm_and_yarn
...

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

Author: dependabot[bot]