ci: investigate automated conda upload issues

Author: stevenhsd

.github/workflows/ci_conda_publish.yml

@@ -81,9 +81,7 @@ jobs:
       - name: Upload Conda Artifact
         env:
           ANACONDA_TOKEN = ${{ secrets.ANACONDA_TOKEN }}
-          ANACONDA_USER = ${{ secrets.ANACONDA_USER }}
         shell: bash -el {0}
         run: |
-          anaconda login --user "$ANACONDA_USER"
-          anaconda upload --user "$ANACONDA_USER" "$CONDA_ART"
-        # TODO - haven't been able to get the login working. Needs fixing
+          anaconda login --token "$ANACONDA_TOKEN"
+          anaconda upload -u nhs "$CONDA_ART"