chore(deps): update github actions - autoclosed

[bootc-bot]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v5 → v6
actions/checkout	action	major	v4 → v6
actions/upload-artifact	action	major	v4 → v6
peter-evans/rebase	action	major	v3 → v4

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Release Notes

actions/checkout (actions/checkout)

v6

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• Persist creds to a separate file by @​ericsciple in #​2286
• Update README to include Node.js 24 support details and requirements by @​salmanmkc in #​2248

actions/upload-artifact (actions/upload-artifact)

v6

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v5

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peter-evans/rebase (peter-evans/rebase)

v4

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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.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

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

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This PR has been generated by Renovate Bot.

[henrywang]

Okey, never thought renovate was running on a RT kernel machine. Let's keep this PR open until PR #1868 merged.