Draggable message windows

[sadettinpolat]

New feature motivation

The dragging feature is useful to view the information behind the message window.

New feature description

Swal.fire({
  imageUrl: 'https://placeholder.pics/svg/300x1500',
  imageHeight: 1500,
  imageAlt: 'A tall image',
 **draggable:true**
})

New feature implementation

No response

[limonte]

Thank you @sadettinpolat for the feature-request. I'll take a closer look when there are enough reactions from other people.