[Backend] -- Implement Database Migrations Rollback Testing

[Devsol-01]

Description

Add automated testing for database migration rollbacks.

Tasks

• Create rollback test script
• Test each migration up/down
• Verify data integrity
• Add to CI/CD pipeline
• Document rollback procedures

Acceptance Criteria

• All migrations can rollback
• Data integrity maintained
• Tests run in CI

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[RaymondAbiola]

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

Hi, I’d like to work on this issue. I have experience with rust, Solidity, frontend, and backend development, and I’m confident I can deliver a clean solution.

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

[Benalex8797]

@Benalex8797 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

i will like to work on this issue, please kindly assign to me

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Benalex8797 to this issue.

[drips-wave]

Congratulations, @Benalex8797! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

🧑‍💻 @Benalex8797: 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.

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[drips-wave]

This issue has been completed by @Benalex8797 as part of the Stellar Wave Program's 5th Wave 🥳

😎 @Benalex8797: You earned 200 Points for completing this issue! After the current Wave ends, you'll be eligible for a percentage of the Wave's reward pool based on the percentage of total points you've earned. Learn more here. You can also Leave a review to share your experience working on this issue.

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