Create notification component in blocks

[rohitmalhotra1420]

• Create a new notification component in the blocks design system.
• Figma design: https://www.figma.com/design/FvJL0JWHlsVohsHTERB1Lh/Push-Design-Foundations?node-id=3682-30737&t=8Tt3jug3sMhaXUVV-0
• The notification component should support bottom left and bottom right positions.
• We can use https://www.radix-ui.com/primitives/docs/components/toast internally for this notification component.
• We should be able to use notification like this notification.show({...config}) and notification.hide() something similar what we can do with AlertModal right now.
• It should have a props like icon/image, title, description, onClose and onClick.

NOTE:

• On out platform Toast is supposed to be for success, error, info and warning for user interactions.
• Notification component is for platform specific updates, so don't get confused in that.
• Internally both will use the toast component and same tech but their usage is different.
• Toast doesn't exist in design system for now but will add it afterwards.