Add granular access control (RBAC)

[RUKAYAT-CODER]

Fine-grained role-based access control.

Acceptance Criteria:

• Role creation and management API
• Permission assignment per role
• Resource-level permissions
• Audit trail of permission changes

[Banx17]

@Banx17 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hello sir, may I work alongside with you on this task sir ?.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Banx17 to this issue.

[mirastan]

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

I have reviewed this task and fully understood it. Kindly assign me this task

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[chiemezie1]

@chiemezie1 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Good day,

I would like to work on issue #630 by implementing granular role-based access control (RBAC), including role management APIs, permission assignment per role, resource-level permissions, and audit logging of permission changes.

Please assign me to this issue.

Thank you.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @chiemezie1 to this issue.

[drips-wave]

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

🧑‍💻 @mirastan: 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 @mirastan as part of the Stellar Wave Program's 5th Wave 🥳

😎 @mirastan: 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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