[Bug] Resolve Notification Count Mismatch

[Abd-Standard]

Description

Unread notification counts sometimes differ from actual notification totals.

Tasks
Investigate counting logic.
Fix synchronization issues.
Add test coverage.
Validate edge cases.

Acceptance Criteria
Counts are accurate.
Edge cases are handled.
Tests pass.

[naninu123]

Hi, I'd love to work on this.

My background includes merged GrantFox PRs across Core-Foundry, Flux-DeFi, StellarLend, and aid-linkk. I'm comfortable across Rust/Soroban, TypeScript, and backend stacks.

Process:

1. Clone and review the relevant code paths
2. Implement clean, minimal changes
3. Test thoroughly and open a PR

I'm ready to begin now.

[Menjay7]

Hi! I came across this issue and would love to work on it. I have experience with similar tasks and I'm confident I can investigate, implement a clean solution, and thoroughly test it before submitting a PR. If the issue is still open, I would appreciate it if you could assign it to me. Thank you!

[femiolutayo]

Hello Maintainer. I'm interested in this issue because it involves investigating a correctness bug, identifying the root cause of the notification count mismatch, and ensuring consistent state across the application. I have experience debugging backend logic, fixing synchronization issues, and adding comprehensive test coverage to validate edge cases and prevent regressions.

[grantfox-oss]

🦊 GrantFox — @femiolutayo has been assigned to this issue as part of the Official Campaign campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #135)
2. Your PR will be reviewed by the Core-Foundry maintainers

Good luck! Track your progress on GrantFox.

[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox as part of the Official Campaign campaign!

@femiolutayo's PR #167 was approved and merged by @Abd-Standard.

🏆 @femiolutayo: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (156 total points). Track your full progress on GrantFox.

👏 Great work, @femiolutayo! Keep contributing to Core-Foundry.