Bump mixlib-shellout in /src/supermarket/engines/fieri (#2666)
Bump mixlib-shellout in /src/supermarket/engines/fieri (#2666)

Bumps [mixlib-shellout](https://github.com/chef/mixlib-shellout) from 3.2.5 to 3.2.6.
- [Release notes](https://github.com/chef/mixlib-shellout/releases)
- [Changelog](https://github.com/chef/mixlib-shellout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/chef/mixlib-shellout/compare/v3.2.5...v3.2.6)

---
updated-dependencies:
- dependency-name: mixlib-shellout
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
chef/supermarket,chef/supermarket,chef/supermarket,chef/supermarket,chef/supermarket