chore(deps): Bump the all-cargo-version-updates group with 2 updates

Bumps the all-cargo-version-updates group with 2 updates: [serde](https://github.com/serde-rs/serde) and [xxhash-rust](https://github.com/DoumanAsh/xxhash-rust).


Updates `serde` from 1.0.216 to 1.0.217
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.216...v1.0.217)

Updates `xxhash-rust` from 0.8.14 to 0.8.15
- [Commits](https://github.com/DoumanAsh/xxhash-rust/commits)

---
updated-dependencies:
- dependency-name: serde
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-cargo-version-updates
- dependency-name: xxhash-rust
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-cargo-version-updates
...

Signed-off-by: dependabot[bot] <[email protected]>