Add detailed documentation for using Gitea's built-in container
registry with Gitea Actions for automated Docker image builds.
New documentation:
- GITEA_CONTAINER_REGISTRY.md: Complete guide covering:
- Enabling and configuring container registry
- Authentication for Docker CLI and CI/CD
- Automated builds with Gitea Actions workflows
- Using registry images in Kubernetes deployments
- FluxCD integration with Gitea registry
- Troubleshooting common issues
- Best practices for tagging and security
Updates to CLAUDE.md:
- Added reference to GITEA_CONTAINER_REGISTRY.md in repo structure
- Added Container Registry section to Gitea deployment docs
- Included quick reference for registry login and usage
This enables complete GitOps CI/CD pipelines with Gitea similar
to GitLab Container Registry functionality.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
