chore(deps): update docker/setup-buildx-action action to v3.12.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
docker/setup-buildx-action	action	minor	v3.11.1 -> v3.12.0

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Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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Release Notes

docker/setup-buildx-action (docker/setup-buildx-action)

v3.12.0

Compare Source

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Configuration

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

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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

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

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[claude]

PR Review: Update docker/setup-buildx-action to v3.12.0

Summary

This is a straightforward dependency update from Renovate, updating the docker/setup-buildx-action from v3.11.1 to v3.12.0 across all GitHub workflow files.

Code Quality

• Clean and consistent: All 5 workflow files updated with the same version bump
• Pinned commits: Using commit SHA alongside version tags for security (good practice)
• No breaking changes: Minor version update should be backward compatible

Security

• Commit SHA pinning ensures reproducible builds and prevents tag manipulation attacks

Potential Issues

None identified. This is a standard dependency update with no code changes.

Recommendation

LGTM - Safe to merge. The update is applied consistently across all workflows and follows security best practices with commit SHA pinning.