Update dependency fastify to v4.28.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
fastify (source)	4.28.0 -> 4.28.1

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Release Notes

fastify/fastify (fastify)

### [`v4.28.1`](https://togithub.com/fastify/fastify/releases/tag/v4.28.1) [Compare Source](https://togithub.com/fastify/fastify/compare/v4.28.0...v4.28.1) #### What's Changed - \[Backport 4.x] fix: server.listen listener is not cleanup properly by [@​github-actions](https://togithub.com/github-actions) in [https://github.com/fastify/fastify/pull/5523](https://togithub.com/fastify/fastify/pull/5523) - \[Backport 4.x] test: fix test finished earlier than expected by [@​github-actions](https://togithub.com/github-actions) in [https://github.com/fastify/fastify/pull/5541](https://togithub.com/fastify/fastify/pull/5541) - fix(v4): update .npmignore by [@​Eomm](https://togithub.com/Eomm) in [https://github.com/fastify/fastify/pull/5538](https://togithub.com/fastify/fastify/pull/5538) **Full Changelog**: https://github.com/fastify/fastify/compare/v4.28.0...v4.28.1

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Configuration

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