Feature Request: Wrap IndexedAttribute with a Custom Attribute (CachedIndexedAttribute)

[LasindaDilshan]

I would like to create a custom wrapper around the existing IndexedAttribute and give it a custom name for better context in my project.

Specifically, I want to define:

public sealed class CachedIndexedAttribute : IndexedAttribute
{
}

The goal is to use CachedIndexedAttribute in my entities, but have it still be recognized and treated as an IndexedAttribute internally.