Alert component

[leonid]

An Alert component is a UI element used to display important messages to the user. Here are the key features an Alert component should have:

1. Variants: Support for different alert types such as success, error, warning, and info.
2. Dismissible: Option to include a close button to dismiss the alert.
3. Auto-Dismiss: Option to automatically dismiss the alert after a certain period.
4. Icons: Ability to include icons that correspond to the alert type.
5. Custom Styling: Ability to customize the appearance through CSS classes or styles.
6. Accessibility: Ensure the alert is accessible with proper ARIA attributes.
7. Animations: Support for show and hide animations.
8. Content: Ability to include rich content such as text, links, and other HTML elements.
9. Positioning: Option to position the alert in different areas of the screen (e.g., top, bottom, fixed, absolute).
10. Stacking: Handle multiple alerts and their stacking order.
11. Event Handling: Emit events for user interactions such as show, hide, dismiss, etc.
12. Persistent: Option to make the alert persistent until manually dismissed.
13. Theming: Support for different themes to match the application's design system.
14. Size Variants: Support for different sizes (small, medium, large).

These features ensure that the Alert component is versatile, user-friendly, and accessible.