Tools for building JupyterLite sites (with contents)
copied from cf-staging / jupyterlite-core-with-contentsconda install conda-forge::jupyterlite-core-with-contents
conda install conda-forge/label/jupyterlite_core_alpha::jupyterlite-core-with-contents
conda install conda-forge/label/jupyterlite_core_beta::jupyterlite-core-with-contents
conda install conda-forge/label/jupyterlite_core_rc::jupyterlite-core-with-contents