[SEV-1] Automated rollback: Deploy - Frontend to Vercel and Artifacts failure (619a11f)

[github-actions]

Automated deploy failure

Field	Value
Severity	SEV-1
Workflow	Deploy - Frontend to Vercel and Artifacts
Conclusion	failure
Failed SHA	619a11f4cfd19f70cff0ab90aecd8cbab6cc1e13
Ref	main
Actor	barry01-hash
Run	https://github.com/PromptMintLabs/prompt-mint/actions/runs/33095610342
Outcome	incident_only
Last known-good	none found

This ticket was opened by rollback automation. Do not close it until:

1. Production is serving the last known-good artifact (or a confirmed fix).
2. Health checks (/api/health, /api/status) pass.
3. A short incident timeline is added below.

See docs/operations/auto-rollback.md and docs/operations/deployment-runbook.md.

[roobie001]

@roobie001 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello maintainer, can i work on this issue please

ℹ️ Repo Maintainers: To accept this application, review their application or assign @roobie001 to this issue.

[Tboy123-emm]

@Tboy123-emm has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello please I'd like to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Tboy123-emm to this issue.

[drips-wave]

Congratulations, @roobie001! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @roobie001: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊

[roobie001]

Incident Timeline & Resolution

• Incident: Automated rollback triggered on commit 619a11f.
• Root Cause: Deployment workflow failed due to unresolved GitHub Action vercel/action@v5.
• Resolution: Updated deployment step to amondnet/vercel-action@v25 via PR fix(ci): fix invalid vercel action reference in deploy workflow #533.
• Verification: CI deploy step resolved.