Angular and Blazor label provider changes for scrollable tabs.

[atmgrifter00]

Pull Request

🤨 Rationale

• 1509

👩‍💻 Implementation

Standard boiler-plate implementation for exposing label provider attributes to Angular/Blazor.

🧪 Testing

Typical boiler-plate unit tests.

✅ Checklist

• [ ] I have updated the project documentation to reflect my changes or determined no changes are needed.