[Community] Python package index is available

Hi all, we would like to announce the availability of Python package index that is hosted on Operate First. The Python package index is backed by Pulp <https://pulpproject.org/> and its Python content plugin <https://pulpproject.org/content-plugins/#python>;. See the linked documentation for more details <https://www.operate-first.cloud/community-handbook/pulp/usage.md> and an article announcing the <https://developers.redhat.com/articles/2022/01/17/how-self-host-python-pa... index availability <https://developers.redhat.com/articles/2022/01/17/how-self-host-python-pa...;. We hope the Python index will serve its purpose well. If you have any questions or you want to provide feedback, do not hesitate to contact us. We value any inputs that could help us improve index stability or user experience when consuming and publishing Python packages. Big thanks to everyone who participated in delivering this solution. On behalf of combined team efforts, Fridolin