Update vendors/onion-reveal digest to bf15357 - autoclosed

This MR contains the following updates:

Package	Update	Change
vendors/onion-reveal	digest	9b32557 -> bf15357

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Configuration

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

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🔕 Ignore: Close this MR and you won't be reminded about this update again.

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This MR has been generated by Renovate Bot.