Bump h-vialib from 1.3.0 to 1.3.1

Bumps [h-vialib](https://github.com/hypothesis/h-vialib) from 1.3.0 to 1.3.1.
- [Release notes](https://github.com/hypothesis/h-vialib/releases)
- [Commits](hypothesis/h-vialib@1.3.0...1.3.1)

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

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