D-46: Implement Contract Deployment Rollback Automation

[Nanle-code]

Create automated rollback mechanisms that detect deployment failures and automatically revert to previous stable versions.

Proposed Changes:

• Implement failure detection
• Add automatic rollback triggers
• Create rollback verification
• Implement rollback notifications
• Add rollback history
• Create rollback testing

Acceptance Criteria:

• Failure detection works
• Automatic rollback
• Rollback verification
• Notifications
• Rollback history
• Rollback testing

Priority: Medium
Complexity: Medium
Labels: enhancement, automation, rollback

[devgbmuyiwa]

@devgbmuyiwa has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

I can work on this issue
Kindly assign this to me.

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