chore(deps): bump oras.land/oras-go from 1.2.0 to 1.2.1

Bumps [oras.land/oras-go](https://github.com/oras-project/oras-go) from 1.2.0 to 1.2.1.
- [Release notes](https://github.com/oras-project/oras-go/releases)
- [Commits](https://github.com/oras-project/oras-go/compare/v1.2.0...v1.2.1)

---
updated-dependencies:
- dependency-name: oras.land/oras-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -42,7 +42,7 @@ require (
 	k8s.io/client-go v0.25.2
 	k8s.io/klog/v2 v2.70.1
 	k8s.io/kubectl v0.25.2
-	oras.land/oras-go v1.2.0
+	oras.land/oras-go v1.2.1
 	sigs.k8s.io/yaml v1.3.0
 )
 

go.sum

@@ -1124,8 +1124,8 @@ k8s.io/kubectl v0.25.2 h1:2993lTeVimxKSWx/7z2PiJxUILygRa3tmC4QhFaeioA=
 k8s.io/kubectl v0.25.2/go.mod h1:eoBGJtKUj7x38KXelz+dqVtbtbKwCqyKzJWmBHU0prg=
 k8s.io/utils v0.0.0-20220728103510-ee6ede2d64ed h1:jAne/RjBTyawwAy0utX5eqigAwz/lQhTmy+Hr/Cpue4=
 k8s.io/utils v0.0.0-20220728103510-ee6ede2d64ed/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
-oras.land/oras-go v1.2.0 h1:yoKosVIbsPoFMqAIFHTnrmOuafHal+J/r+I5bdbVWu4=
-oras.land/oras-go v1.2.0/go.mod h1:pFNs7oHp2dYsYMSS82HaX5l4mpnGO7hbpPN6EWH2ltc=
+oras.land/oras-go v1.2.1 h1:/VcGS8FUy3eEXLl/1vC4QypLHwrfSmgW7ygsoklqKK8=
+oras.land/oras-go v1.2.1/go.mod h1:3N11Z5E3c4ZzOjroCl1RtAdB4yNAYl7A27j2SVf913A=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=