chore: bump systeminformation from 5.31.1 to 5.31.6 in /tests

Bumps [systeminformation](https://github.com/sebhildebrandt/systeminformation) from 5.31.1 to 5.31.6.
- [Release notes](https://github.com/sebhildebrandt/systeminformation/releases)
- [Changelog](https://github.com/sebhildebrandt/systeminformation/blob/master/CHANGELOG.md)
- [Commits](sebhildebrandt/systeminformation@v5.31.1...v5.31.6)

---
updated-dependencies:
- dependency-name: systeminformation
  dependency-version: 5.31.6
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]