Add Gitea, Cloudflare DNS, and Kubernetes deployer adapters following
hexagonal architecture. These enable automated project provisioning:
- Git repository creation/management via Gitea
- DNS record management via Cloudflare
- Container deployment to Kubernetes
Includes domain models, ports, handlers, and Woodpecker CI webhook
integration for automated deployments on push.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>