update to new pypi deploymend authentication

Author: FabianHofmann

.github/workflows/deploy.yml

@@ -33,5 +33,5 @@ jobs:
       if: startsWith(github.ref, 'refs/tags')
       uses: pypa/gh-action-pypi-publish@release/v1
       with:
-        user: ${{ secrets.PYPI_USERNAME }}
+        user: __token__
         password: ${{ secrets.PYPI_TOKEN }}