Is your feature request related to a problem? Please describe.
If a Minecart gets put into a chest/dispenser there is no InventoryMoveItemEvent called, plugins like Chests++ rely on this to synchronize Chestlinks(virtual Inventorys)

Describe the solution you'd like
Move the item from an virtual hopper into the Inventory using the InventoryMoveItemEvent

Describe alternatives you've considered
As far as I know my first solution is hacky so instead there could be a small class with a onMove method that can be extended by other Plugins.
Additional context
Solution 1 would be the best for compatibility because the other Plugins dont need to be updated. And no solution would force the plugins to check every inventory for new Items and produce unnecessary CPU load.

I hope you understand my point and look into this soon.

I assume this is the Cart Collect/Deposit mechanic?

I assume this is the Cart Collect/Deposit mechanic?

Exactly.