build(deps): update zerocopy requirement from 0.7 to 0.8

Updates the requirements on [zerocopy](https://github.com/google/zerocopy) to permit the latest version.
- [Release notes](https://github.com/google/zerocopy/releases)
- [Changelog](https://github.com/google/zerocopy/blob/main/CHANGELOG.md)
- [Commits](https://github.com/google/zerocopy/compare/v0.7.0...v0.8.2

)

---
updated-dependencies:
- dependency-name: zerocopy
  dependency-type: direct:production
...

Signed-off-by: Martin Kröning <martin.kroening@eonerc.rwth-aachen.de>