Added ability to change the order of chips by Drag&Drop

[ynng3]

You can change the order of Chips through a drag-and-drop event listener.

Demo Video

https://youtu.be/4TM7Deq8lOM

Reference

45

P.S.

This PR includes the PR from #50.

[viclafouch]

Hello !

First, thanks a lot for your help on this.

However, it lacks a lot of work.

• No dragging UI, lack of UX
• No accessibility
• No drag management on mobile
• No animation
• No testing

Don't hesitate to rework these points. Thanks all the same for your involvement!

[ynng3]

@viclafouch Thanks feedback.