[Feature] Supporting Drag Target to Merge

[DongXuanLei]

Thank you for your wonderful lib. We have a function to support drag target to merge. Do you have plan to add this feature?

[anassrasheed]

I want this feature too , can you implement it ?

[cp-sneha-s]

@DongXuanLei
Thanks for the suggestion! Yes, I'm open to adding support for drag target merging. Could you please share more details or an example of how you'd like it to work?