[Auth] Multi-Factor Authentication (MFA)

[llinsss]

Description:

Implement TOTP-based multi-factor authentication for enhanced security. Include backup codes and recovery options.
Acceptance Criteria:

• TOTP QR code generation for authenticator apps
• Backup code generation and validation
• MFA enforcement for sensitive operations
• Recovery process for lost devices
• Session management with MFA tokens
  Technical Requirements:
• Use speakeasy for TOTP generation
• Implement QR code generation
• Create MFA service with backup code management
• Add MFA guards for sensitive endpoints

[viktrified]

@viktrified has applied to work on this issue as part of the Stellar Wave Program's 3rd wave.

I would like to work on this

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

[drips-wave]

Congratulations, @viktrified! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on March 30, 2026.

🧑‍💻 @viktrified: 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

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