chore(deps): update oleksiyrudenko/gha-git-credentials action to v2.1.2

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
oleksiyrudenko/gha-git-credentials	action	patch	v2.1.1 -> v2.1.2

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Release Notes

oleksiyrudenko/gha-git-credentials (oleksiyrudenko/gha-git-credentials)

### [`v2.1.2`](https://togithub.com/OleksiyRudenko/gha-git-credentials/releases/tag/v2.1.2) [Compare Source](https://togithub.com/oleksiyrudenko/gha-git-credentials/compare/v2.1.1...v2.1.2) Update node version to 20

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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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