Add comprehensive observability pipeline

[ISTIFANUS-N]

Description

Observability pipeline is incomplete.

Acceptance Criteria

• Implement distributed tracing
• Aggregate logs
• Collect metrics
• Correlate alerts

[Joeltabe]

@Joeltabe has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

please can I work on this

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

[drips-wave]

Congratulations, @Joeltabe! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on April 29, 2026.

🧑‍💻 @Joeltabe: 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 🌊