fix(deps): update dependency pyzstd to ^0.15.0 || ^0.16.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
pyzstd	^0.15.0 -> ^0.15.0 \|\| ^0.16.0

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Release Notes

Rogdham/pyzstd (pyzstd)

### [`v0.16.0`](https://togithub.com/Rogdham/pyzstd/blob/HEAD/CHANGELOG.md#0160-May-20-2024) [Compare Source](https://togithub.com/Rogdham/pyzstd/compare/0.15.10...0.16.0) - Upgrade zstd source code from v1.5.5 to [v1.5.6](https://togithub.com/facebook/zstd/releases/tag/v1.5.6) - Fix pyzstd_pep517 parameter name in `get_requires_for_build_wheel` - Deprecate support for Python version before 3.8 and stop building wheels for them - Minor fixes in type hints - Refactor README & CHANGELOG files

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