Update brave-intl/general-docker-build-pipeline-action action to v1.0.15

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
brave-intl/general-docker-build-pipeline-action	action	patch	v1.0.14 -> v1.0.15

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Release Notes

brave-intl/general-docker-build-pipeline-action (brave-intl/general-docker-build-pipeline-action)

### [`v1.0.15`](https://togithub.com/brave-intl/general-docker-build-pipeline-action/releases/tag/v1.0.15) [Compare Source](https://togithub.com/brave-intl/general-docker-build-pipeline-action/compare/v1.0.14...v1.0.15) #### What's Changed - Add GP SSH private key input by [@​tarikdem](https://togithub.com/tarikdem) in [https://github.com/brave-intl/general-docker-build-pipeline-action/pull/35](https://togithub.com/brave-intl/general-docker-build-pipeline-action/pull/35) **Full Changelog**: https://github.com/brave-intl/general-docker-build-pipeline-action/compare/v1.0.14...v1.0.15

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Configuration

📅 Schedule: Branch creation - " 0-4 * 3" (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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