[Feature request] Support `move` item in `AnimatedSliverList`

[bahung1221]

Hi,

I think this is a known issue because I found this line in your code: https://github.com/DavideBelsole/great_list_view/blob/cde1a52b7665000629ddbc9298cf00e9b851b40f/lib/src/animated_list_dispatcher.dart#L255-L257

Currently, when I programmatically change the position of an item to a new position, two animations occurred:

• One for remove that item from the old position
• One for insert that item into the new position

I think it will be awesome and more convenient if the item is moving from the old position to the new position just like the reorderable drag behavior.

If you don't have time to implement this feature, I can help with a PR but please give me some advice and direction on this feature.

Thanks 🍻

[DavideBelsole]

Hi, this is not a bug. The "move" feature is not supported yet. This package is in an alpha version. This feature will be available in the future. Thanks