Blender Git Loki

Include node name for socket animation channel UI

The channel names were often indistingushable in animation editors.
Now include the node _name_ (unfortunately, getting the _label_ could
result in bad performance in some circustances -- see previous version
of D13085).
Similar to what rB77744b581d08 did for some VSE strip properties.

ref. T91917

Maniphest Tasks: T91917

Differential Revision: https://developer.blender.org/D13085