chore(deps): bump oras.land/oras-go/v2 from 2.6.0 to 2.6.1

Bumps [oras.land/oras-go/v2](https://github.com/oras-project/oras-go) from 2.6.0 to 2.6.1.
- [Release notes](https://github.com/oras-project/oras-go/releases)
- [Commits](https://github.com/oras-project/oras-go/compare/v2.6.0...v2.6.1)

---
updated-dependencies:
- dependency-name: oras.land/oras-go/v2
  dependency-version: 2.6.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
(cherry picked from commit acc867b88e)

go.mod

@@ -45,7 +45,7 @@ require (
 	k8s.io/client-go v0.35.1
 	k8s.io/klog/v2 v2.140.0
 	k8s.io/kubectl v0.35.1
-	oras.land/oras-go/v2 v2.6.0
+	oras.land/oras-go/v2 v2.6.1
 	sigs.k8s.io/yaml v1.6.0
 )
 

go.sum

@@ -523,8 +523,8 @@ k8s.io/kubectl v0.35.1 h1:zP3Er8C5i1dcAFUMh9Eva0kVvZHptXIn/+8NtRWMxwg=
 k8s.io/kubectl v0.35.1/go.mod h1:cQ2uAPs5IO/kx8R5s5J3Ihv3VCYwrx0obCXum0CvnXo=
 k8s.io/utils v0.0.0-20251002143259-bc988d571ff4 h1:SjGebBtkBqHFOli+05xYbK8YF1Dzkbzn+gDM4X9T4Ck=
 k8s.io/utils v0.0.0-20251002143259-bc988d571ff4/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
-oras.land/oras-go/v2 v2.6.0 h1:X4ELRsiGkrbeox69+9tzTu492FMUu7zJQW6eJU+I2oc=
-oras.land/oras-go/v2 v2.6.0/go.mod h1:magiQDfG6H1O9APp+rOsvCPcW1GD2MM7vgnKY0Y+u1o=
+oras.land/oras-go/v2 v2.6.1 h1:bonOEkjLfp8tt6qXWRRWP6p1F+9octchOf2EqnWB4Zs=
+oras.land/oras-go/v2 v2.6.1/go.mod h1:dhtFrFOuZuDtAVeZ9FUnaa5zfzplG3ZnFX9/uH1J/Yk=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 h1:IpInykpT6ceI+QxKBbEflcR5EXP7sU1kvOlxwZh5txg=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730/go.mod h1:mdzfpAEoE6DHQEN0uh9ZbOCuHbLK5wOm7dK4ctXE9Tg=
 sigs.k8s.io/kustomize/api v0.20.1 h1:iWP1Ydh3/lmldBnH/S5RXgT98vWYMaTUL1ADcr+Sv7I=