Implement Reusable Alert Box Pop up

[shubhagarwal1]

Reusable Alert Box Pop up
Features:
Default Styling: Provide default styles for different alert types to ensure clarity and consistency across the application.
Customization Options: Allow customization through props or CSS classes to accommodate various design themes and requirements.
Dynamic Display: Incorporate a mechanism to dynamically display alerts based on application events, enabling real-time feedback for users.
Dismissal Mechanism: Implement functionality for users to dismiss alerts, either through a close button or automatically after a specified duration.
Accessibility Considerations: Ensure that the alert boxes are accessible, including appropriate ARIA roles and keyboard navigation support.

Hey @Devamani11D please assign me this task.

[Devamani11D]

Very well described . Thank you
Also please refer to PR #61 which is also similar to this. It is notification system and this is alert. Please maintain difference.
This is just for your reference.
Thank you.