PyPI package ggnn already exists.

Renamed to pyGGNN.

Author: LukasRuppert

.github/workflows/pypi-build.yaml

@@ -60,7 +60,7 @@ jobs:
     runs-on: ubuntu-latest
     environment:
       name: pypi
-      url: https://pypi.org/p/ggnn
+      url: https://pypi.org/p/pyGGNN
     permissions:
       id-token: write