deps: update module github.com/moby/buildkit to v0.20.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/moby/buildkit	v0.20.0 -> v0.20.1

---

Release Notes

moby/buildkit (github.com/moby/buildkit)

v0.20.1

Compare Source

Welcome to the v0.20.1 release of buildkit!

Please try out the release binaries and report any issues at
https://github.com/moby/buildkit/issues.

Contributors

• Tõnis Tiigi
• Akihiro Suda
• CrazyMax

Notable Changes

• Fix panic during CDI manager initialization. #​5769 cncf-tags/container-device-interface#254
• Fix gRPC message size when writing SBOMs. #​5798 containerd/containerd#11457
• Update azblob client retries for GitHub Actions cache backend. #​5797 tonistiigi/go-actions-cache#33
• Embedded binfmt emulators in the release image have been updated to QEMU v9.2.2. #​5808
• Update documentation and examples for rootless mode. #​5765

Dependency Changes

• github.com/containerd/containerd/v2 v2.0.2 -> v2.0.3
• github.com/tonistiigi/go-actions-cache 1a5174a -> 3e9a664
• tags.cncf.io/container-device-interface v0.8.0 -> v0.8.1

Previous release can be found at v0.20.0

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.