revert 438e48f drop cuda-nvcc dependency

Author: bjarthur

install/conda/songexplorer/meta.yaml

@@ -18,6 +18,7 @@ requirements:
     - tensorflow >=2.8,<2.14  # [linux]
     - cudatoolkit  # [not osx]
     - cudnn  # [not osx]
+    - cuda-nvcc  # [not osx]
     - bokeh >=2,<3
     - matplotlib-base
     - natsort