info-overview: Present Hardware "vendor" and "model" fields

These fields can help users identify their hardware vendor and model, helping hardware vendors debug device specific problems.

This information is provided by systemd-hostnamed, which sources this information from hwdb, and fallbacks to the DMI device. See https://github.com/systemd/systemd/pull/15531

See https://teams.fedoraproject.org/project/silverblue/us/127