- Created BUILD.md with step-by-step build guide
- Added SSH setup instructions for Proxmox host
- Included troubleshooting section
- Added build process diagram and time estimates
- Added packer/variables.pkr.hcl with configurable variables
- Added build-template.sh with interactive build script
- Added .env.example for environment configuration
- Updated windows.pkr.hcl to use variables
- Supports environment variables and command line arguments
- Created comprehensive README.md with Mermaid diagrams, badges, and TOC
- Added docs/ directory with 7 sections and 14 markdown files
- Included architecture diagrams, flowcharts, and sequence diagrams
- All documentation is fully interlinked with cross-references
- Added ISO storage location on Proxmox development server
- Included troubleshooting guide and evaluation management docs
- All config files (Packer, Terraform, Ansible, Forgejo) documented
- Added icons and visual elements throughout documentation
