nuget: bump DynamicData from 8.4.1 to 9.0.1 (#7040)

Bumps [DynamicData](https://github.com/reactiveui/DynamicData) from 8.4.1 to 9.0.1.
- [Release notes](https://github.com/reactiveui/DynamicData/releases)
- [Changelog](https://github.com/reactivemarbles/DynamicData/blob/main/ReleaseNotes.md)
- [Commits](https://github.com/reactiveui/DynamicData/compare/8.4.1...9.0.1

)

---
updated-dependencies:
- dependency-name: DynamicData
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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