Blender 4.1 custom nodes broken

[BradyAJohnston]

Creating custom nodes (for color, selections & biological assemblies) there has been some changes to the API, they are currently broken in 4.1. The inputs are now dynamic and change type when the node data type is changed, so we don't have to find the corresponding input types that match anymore.

>           link(node_input.outputs[socket.identifier], node_color.inputs[11])
E           IndexError: bpy_prop_collection[index]: index 11 out of range, size 3