v0.8.1

What's Changed

• Cherry pick of #810: fix(sdk): Add Kubernetes refs to the JobSet OpenAPI swagger by @andreyvelich in #818
• [release-0.8] bug fix: fix depends on validation if there are no replicated jobs by @k8s-infra-cherrypick-robot in #826
• [release-0.8] Default to 8443 as metrics port to align service instead of 8080 by @k8s-infra-cherrypick-robot in #847

Full Changelog: v0.8.0...v0.8.1