chore(deps-dev): bump @fastify/swagger-ui in the fastify group (#344)

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


Updates `@fastify/swagger-ui` from 5.2.0 to 5.2.1
- [Release notes](https://github.com/fastify/fastify-swagger-ui/releases)
- [Commits](fastify/fastify-swagger-ui@v5.2.0...v5.2.1)

---
updated-dependencies:
- dependency-name: "@fastify/swagger-ui"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: fastify
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>