Add safe preview and confirmation flows for risky actions

[Nanle-code]

Summary:
Risky operations such as deployment, funding, or network switching should provide stronger preview and confirmation behavior before execution.

Why this matters:
Preview flows improve safety and reduce accidental misuse of funds or live blockchain resources.

Proposed work:

• Add confirmation summaries before major operations
• Provide dry-run or validation preview options where possible
• Highlight environmental risks such as mainnet usage

Acceptance criteria:

• High-risk commands provide strong confirmation or preview behavior
• Users can verify what will happen before proceeding
• Mainnet warnings are visible and consistent

[brite-side0]

@brite-side0 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Please i would love to work on this issue with you.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @brite-side0 to this issue.

[mekeke111]

@mekeke111 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

can i get assign to this

ℹ️ Repo Maintainers: To accept this application, review their application or assign @mekeke111 to this issue.

[drips-wave]

Congratulations, @mekeke111! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

🧑‍💻 @mekeke111: 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 🌊