feat: Add professional hierarchical documentation

- 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

terraform/main.tf

@@ -0,0 +1,34 @@
+terraform {
+  required_providers {
+    proxmox = {
+      source = "bpg/proxmox"
+      version = "0.46.1"
+    }
+  }
+}
+
+provider "proxmox" {
+  endpoint = "https://proxmox-host:8006/"
+}
+
+resource "proxmox_virtual_environment_vm" "build_agent" {
+  name      = "ci-win-build-${var.build_id}"
+  node_name = "la-vmh-07"
+
+  clone {
+    vm_id      = var.template_vm_id
+    full_clone = false
+  }
+
+  cpu { cores = 4; type = "host" }
+  memory { dedicated = 8192 }
+  network_device { bridge = "vmbr0" }
+
+  initialization {
+    ip_config {
+      ipv4 {
+        address = "dhcp"
+      }
+    }
+  }
+}