Automated release for changes in main branch
Changes in this release:
Improve DigitalOcean and Hetzner provider tests
- Update GitHub Actions workflow to set dummy environment variables for testing
- Refactor DigitalOcean delete_proxy tests to use more robust mocking
- Modify Hetzner delete_proxy tests to use get_by_id instead of get method
- Enhance test coverage and mocking strategies for cloud provider functions