chore: 🤖 update dependency knip to v5.22.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
knip (source)	5.21.2 -> 5.22.0

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Release Notes

webpro-nl/knip (knip)

### [`v5.22.0`](https://togithub.com/webpro-nl/knip/releases/tag/5.22.0) [Compare Source](https://togithub.com/webpro-nl/knip/compare/5.21.2...5.22.0) - Replace file-entry-cache with custom impl + built-in serializer ([`7aa2f6d`](https://togithub.com/webpro-nl/knip/commit/7aa2f6df))

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Configuration

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🚦 Automerge: Enabled.

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