v1.19.4

What's Changed

• Revert "Skus" by @jakeschuurmans in #97
• Vc/firmware set validation attribute by @DoctorVin in #102
• fix(deps): update module github.com/gin-contrib/zap to v1.1.4 by @renovate in #103
• fix(deps): update module github.com/prometheus/client_golang to v1.20.1 by @renovate in #101

Full Changelog: v1.19.3...v1.19.4