📝 🐛 editions(workstation): Fix DNF documentation URL

This commit changes the documentation link for DNF from the DNF5 docs to the standard DNF documentation. DNF5 is not yet released or available in Fedora. The final date of its release in Fedora is not yet clear, but it did not reach Fedora Linux 39 as originally proposed.

ref: https://fedoraproject.org/wiki/Changes/ReplaceDnfWithDnf5