Implement User Notification Preferences

[Abd-Standard]

Description

Allow users to configure which notification categories they want to receive.

Tasks
Create preference storage.
Add enable/disable options for notification types.
Apply preferences before dispatching notifications.
Update API documentation.

Acceptance Criteria
Users can customize notification categories.
Disabled categories are not delivered.
Preferences persist after updates.

[Anichris-koded]

I am an experienced full-stack developer specializing in user-focused application features and scalable backend systems. I can design and implement user notification preference settings that give users full control over how and when they receive updates. My focus is on building reliable, intuitive, and secure notification management solutions that improve user experience, increase engagement, and seamlessly integrate with existing platforms.

[grantfox-oss]

🦊 GrantFox — @Anichris-koded 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 #26)
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!

@Anichris-koded's PR #110 was approved and merged by @Abd-Standard.

🏆 @Anichris-koded: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (153 total points). Track your full progress on GrantFox.

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