Implement Stellar Transfer Notification Service

[mijinummi]

🧠 Concept

Notify users about Stellar bridge transfer updates.

⚠️ Problem

Users lack proactive updates during transfer execution.

📁 Implementation Scope

• src/notifications/stellar/

✅ Requirements

• Emit transfer notifications
• Support webhook and UI alerts

🎯 Acceptance Criteria

• Notification service implemented

[lynaDev2]

@lynaDev2 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

can i work on this

ℹ️ Repo Maintainers: To accept this application, review their application or assign @lynaDev2 to this issue.

[drips-wave]

Congratulations, @lynaDev2! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

🧑‍💻 @lynaDev2: 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 🌊