Switch requirements.yml to type: url entries pointing to the Gitea
package registry. The devx setup.py downloads these with token auth
and installs offline, falling back to galaxy.ansible.com if the
mirror is unavailable.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
