build(deps): bump @fastify/busboy from 3.1.0 to 3.1.1

Bumps [@fastify/busboy](https://github.com/fastify/busboy) from 3.1.0 to 3.1.1.
- [Release notes](https://github.com/fastify/busboy/releases)
- [Changelog](https://github.com/fastify/busboy/blob/master/CHANGELOG.md)
- [Commits](fastify/busboy@v3.1.0...v3.1.1)

---
updated-dependencies:
- dependency-name: "@fastify/busboy"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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