Update `ED_curve_updateAnimPaths()` to handle F-Curves from both legacy and layered Actions. Ref: #123424 Pull Request: https://projects.blender.org/blender/blender/pulls/128428
Update `ED_curve_updateAnimPaths()` to handle F-Curves from both legacy and layered Actions. Ref: #123424 Pull Request: https://projects.blender.org/blender/blender/pulls/128428