[Frontend] [Bug] Prevent double-submission of Verification transaction on rapid clicks

[Tybravo]

🎯 Goal

Stop users from accidentally triggering multiple transactions.

📋 Requirements

• Disable the submit button immediately upon first click.
• Maintain disabled state until process resolves.

🔧 Technical Scope

• React State

📂 Affected Path

frontend/features/verification/components/steps/ReviewSubmitStep.tsx

✅ Acceptance Criteria

• Button cannot be clicked twice.

🔗 PR Requirements

• PR description must include: Closes #[issue_id]

[samuelelijah585]

@samuelelijah585 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello, I've reviewed the issue and its acceptance criteria, and I'm confident I can deliver a solution that meets the requirements. I'd appreciate it if you could assign this issue to me. Thank you!

ℹ️ Repo Maintainers: To accept this application, review their application or assign @samuelelijah585 to this issue.

[Muneerat]

@Muneerat has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Please assign me this issue. I would love to work on it

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

[chigozirim007]

@chigozirim007 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello please I would like to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @chigozirim007 to this issue.

[drips-wave]

Congratulations, @chigozirim007! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on July 30, 2026.

🧑‍💻 @chigozirim007: 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 🌊