chore(deps): update actions/checkout action to v7

[kognic-renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v6.1.0 → v7.0.1

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Release Notes

actions/checkout (actions/checkout)

v7.0.1

Compare Source

• Skip running unsafe pr check if input is default by @​aiqiaoy in #​2518
• Trim only ascii whitespace for branch by @​aiqiaoy in #​2521
• Escape values passed to --unset by @​aiqiaoy in #​2530
• Various dependency updates

v7.0.0

Compare Source

• Block checking out fork PR for pull_request_target and workflow_run by @​aiqiaoy in #​2454
• Various dependency updates

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Configuration

📅 Schedule: (in timezone Europe/Stockholm)

• Branch creation
  • "after 09:00 and before 15:00 on monday, tuesday, wednesday and thursday,after 09:00 and before 13:00 on friday"
• 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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This PR has been generated by Mend Renovate.

[kognic-github-app]

❓ Agent review was inconclusive. A human should review.

actions/checkout v6.0.3→v7.0.1: SHA 3d3c42e5 verified against compare output. v7.0.0 introduces a breaking change: fork PRs are now blocked from checkout in pull_request_target and workflow_run contexts. The diff shows only the step, not the workflow's on: triggers — we cannot confirm the break is harmless for this caller. v7.0.1 adds security patches (escape --unset args, whitespace handling). Chatter hits are older immutable-release requests, unrelated to this version. Human review needed to confirm workflow trigger type compatibility.

Sources:

• https://raw.githubusercontent.com/actions/checkout/main/CHANGELOG.md
• https://github.com/actions/checkout/releases/tag/v7.0.1
• actions/checkout@v6.0.3...v7.0.1

Package	Ecosystem	Source repo	Verification
actions/checkout	oci	github.com/actions/checkout	chatter+changelog

The merge-base changed after approval.