Update balena-os/balena-yocto-scripts action to v1.25.8

[balena-renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
balena-os/balena-yocto-scripts	action	patch	v1.25.7 -> v1.25.8

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Release Notes

balena-os/balena-yocto-scripts (balena-os/balena-yocto-scripts)

### [`v1.25.8`](https://togithub.com/balena-os/balena-yocto-scripts/blob/HEAD/CHANGELOG.md#v1258) [Compare Source](https://togithub.com/balena-os/balena-yocto-scripts/compare/v1.25.7...v1.25.8) #### (2024-07-17) - Use env vars BALENA_HOST and BALENACLOUD_SSH_URL when provided \[Kyle Harding]

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ 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 Renovate Bot.

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