chore(deps): update namespacelabs/nscloud-checkout-action action to v5

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	OpenSSF
namespacelabs/nscloud-checkout-action	action	major	v2 -> v5

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Release Notes

namespacelabs/nscloud-checkout-action (namespacelabs/nscloud-checkout-action)

v5

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New features:

• Introduced persist-credentials property to persist the git authentication header into the repository's local git config.

v4

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New features:

• Introduced caching of submodules using the Namespace Git mirror
• Introduced --dissociate to detach the checkout from the Namespace Git mirror

v3

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Fixed issues:

• The checkout action would modify the global git authentication configuration. This resulted in other git clients to fail when adding their own authentication configuration. We aligned the behavior to actions/checkout and added a cleanup step to remove the auth configuration at the end of the action.

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Configuration

📅 Schedule: Branch creation - "after 10pm every weekday,before 5am every weekday,every weekend" (UTC), 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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