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

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
namespacelabs/nscloud-checkout-action	action	major	v3 -> v5

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Release Notes

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

v5

Compare Source

New features:

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

v4

Compare Source

New features:

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

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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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