build(deps): bump hdrhistogram from 7.5.0 to 7.5.1

Bumps [hdrhistogram](https://github.com/HdrHistogram/HdrHistogram_rust) from 7.5.0 to 7.5.1.
- [Release notes](https://github.com/HdrHistogram/HdrHistogram_rust/releases)
- [Changelog](https://github.com/HdrHistogram/HdrHistogram_rust/blob/master/CHANGELOG.md)
- [Commits](HdrHistogram/HdrHistogram_rust@v7.5.0...v7.5.1)

---
updated-dependencies:
- dependency-name: hdrhistogram
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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