Wrong in loading Effect/Common/Transparent animation

OpenCOLLADA: can extract animation data but having bugs in mapping animation data with the target that is transparency attribute of Material
- No animation list mapped into transparency attribute
--> can not support transparent animation

Start by tracing OpenCOLLADA's animation-data mapping for material transparency and reproduce the missing animation-list behavior described in the issue. The payload names no source files, tests, or entry points, so locate the relevant material and animation-loading code first; done means transparent material animations are mapped and supported without the reported failure.

Written by the indexing model from the issue text.