[FEAT] Accessibility Considerations for DaffNotificationComponent

[xelaint]

💡 Feature request

Feature Name

Accessibility Considerations for DaffNotificationComponent

The Desired Behavior

Notifications with actions or have a status of warn of danger should have role="alert"
Notifications without actions and is a informational (default) or has a status of success should have role="status"

Prior Work

Better accessibility considerations for the notification component

Environment

Daffodil version: X.Y.Z
Angular version: X.Y.Z 

 
For Tooling issues:
- Node version: XX  
- Platform:  

Others: